<![CDATA[studentsuvidha - 4th semester IPU B.tech EEE papers and Notes -free download]]> https://studentsuvidha.com/forum/ Wed, 03 Jun 2026 02:44:14 +0000 MyBB <![CDATA[EEMI IPU Btech 2016 Question Paper]]> https://studentsuvidha.com/forum/Thread-EEMI-IPU-Btech-2016-Question-Paper Sun, 02 Sep 2018 11:17:09 +0000 Dipesh S]]> https://studentsuvidha.com/forum/Thread-EEMI-IPU-Btech-2016-Question-Paper Hi, Students!

This is originally scanned copy of question paper of Electrical and Electronics Measuring Instruments of IPU Btech of the year 2016

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Dipesh
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ETEE208.pdf (Size: 464.74 KB Downloads: 199)
]]> Hi, Students!

This is originally scanned copy of question paper of Electrical and Electronics Measuring Instruments of IPU Btech of the year 2016

Hope this is helpful for you

If this is helpful for you then don't FORGET to help other students by posting some useful stuff here or mail at admin@studentsuvidha.com

Thanks
Dipesh
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ETEE208.pdf (Size: 464.74 KB Downloads: 199)
]]> <![CDATA[Electromagnetic Field Theory IPU Btech 2017 Question Paper]]> https://studentsuvidha.com/forum/Thread-Electromagnetic-Field-Theory-IPU-Btech-2017-Question-Paper Sun, 02 Sep 2018 11:14:24 +0000 Dipesh S]]> https://studentsuvidha.com/forum/Thread-Electromagnetic-Field-Theory-IPU-Btech-2017-Question-Paper Hi, Students!

This is originally scanned copy of question paper of Electromagnetic Field Theoryof IPU Btech of the year 2017

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If this is helpful for you then don't FORGET to help other students by posting some useful stuff here or mail at admin@studentsuvidha.com

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Dipesh
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ETEE210.pdf (Size: 431.97 KB Downloads: 371)
]]> Hi, Students!

This is originally scanned copy of question paper of Electromagnetic Field Theoryof IPU Btech of the year 2017

Hope this is helpful for you

If this is helpful for you then don't FORGET to help other students by posting some useful stuff here or mail at admin@studentsuvidha.com

Thanks
Dipesh
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ETEE210.pdf (Size: 431.97 KB Downloads: 371)
]]> <![CDATA[Electromagnetic Field Theory IPU Btech 2016 Question Paper]]> https://studentsuvidha.com/forum/Thread-Electromagnetic-Field-Theory-IPU-Btech-2016-Question-Paper Sun, 02 Sep 2018 11:14:09 +0000 Dipesh S]]> https://studentsuvidha.com/forum/Thread-Electromagnetic-Field-Theory-IPU-Btech-2016-Question-Paper Hi, Students!

This is originally scanned copy of question paper of Electromagnetic Field Theory of IPU Btech of the year 2016

Hope this is helpful for you

If this is helpful for you then don't FORGET to help other students by posting some useful stuff here or mail at admin@studentsuvidha.com

Thanks
Dipesh
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ETEE210.pdf (Size: 280.4 KB Downloads: 266)
]]> Hi, Students!

This is originally scanned copy of question paper of Electromagnetic Field Theory of IPU Btech of the year 2016

Hope this is helpful for you

If this is helpful for you then don't FORGET to help other students by posting some useful stuff here or mail at admin@studentsuvidha.com

Thanks
Dipesh
.pdf
ETEE210.pdf (Size: 280.4 KB Downloads: 266)
]]> <![CDATA[Power System– I IPU Btech 2017 Question Paper]]> https://studentsuvidha.com/forum/Thread-Power-System%E2%80%93-I-IPU-Btech-2017-Question-Paper Sun, 02 Sep 2018 11:09:12 +0000 Dipesh S]]> https://studentsuvidha.com/forum/Thread-Power-System%E2%80%93-I-IPU-Btech-2017-Question-Paper Hi, Students!

This is originally scanned copy of question paper of Power System– I of IPU Btech of the year 2017

Hope this is helpful for you

If this is helpful for you then don't FORGET to help other students by posting some useful stuff here or mail at admin@studentsuvidha.com

Thanks
Dipesh
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ETEE206.pdf (Size: 801.96 KB Downloads: 158)
]]> Hi, Students!

This is originally scanned copy of question paper of Power System– I of IPU Btech of the year 2017

Hope this is helpful for you

If this is helpful for you then don't FORGET to help other students by posting some useful stuff here or mail at admin@studentsuvidha.com

Thanks
Dipesh
.pdf
ETEE206.pdf (Size: 801.96 KB Downloads: 158)
]]> <![CDATA[Power System– I IPU Btech 2016 Question Paper]]> https://studentsuvidha.com/forum/Thread-Power-System%E2%80%93-I-IPU-Btech-2016-Question-Paper Sun, 02 Sep 2018 11:08:57 +0000 Dipesh S]]> https://studentsuvidha.com/forum/Thread-Power-System%E2%80%93-I-IPU-Btech-2016-Question-Paper Hi, Students!

This is originally scanned copy of question paper of Power System– I of IPU Btech of the year 2016

Hope this is helpful for you

If this is helpful for you then don't FORGET to help other students by posting some useful stuff here or mail at admin@studentsuvidha.com

Thanks
Dipesh
.pdf
ETEE206.pdf (Size: 431.85 KB Downloads: 146)
]]> Hi, Students!

This is originally scanned copy of question paper of Power System– I of IPU Btech of the year 2016

Hope this is helpful for you

If this is helpful for you then don't FORGET to help other students by posting some useful stuff here or mail at admin@studentsuvidha.com

Thanks
Dipesh
.pdf
ETEE206.pdf (Size: 431.85 KB Downloads: 146)
]]> <![CDATA[Analog Electronics–II IPU Btech 2017 Question Paper]]> https://studentsuvidha.com/forum/Thread-Analog-Electronics%E2%80%93II-IPU-Btech-2017-Question-Paper Sun, 02 Sep 2018 11:02:11 +0000 Dipesh S]]> https://studentsuvidha.com/forum/Thread-Analog-Electronics%E2%80%93II-IPU-Btech-2017-Question-Paper Hi, Students!

This is originally scanned copy of question paper of Analog Electronics–II of IPU Btech of the year 2017

Hope this is helpful for you

If this is helpful for you then don't FORGET to help other students by posting some useful stuff here or mail at admin@studentsuvidha.com

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Dipesh
.pdf
ETEC204.pdf (Size: 375.85 KB Downloads: 247)
]]> Hi, Students!

This is originally scanned copy of question paper of Analog Electronics–II of IPU Btech of the year 2017

Hope this is helpful for you

If this is helpful for you then don't FORGET to help other students by posting some useful stuff here or mail at admin@studentsuvidha.com

Thanks
Dipesh
.pdf
ETEC204.pdf (Size: 375.85 KB Downloads: 247)
]]> <![CDATA[Analog Electronics–II IPU Btech 2016 Question Paper]]> https://studentsuvidha.com/forum/Thread-Analog-Electronics%E2%80%93II-IPU-Btech-2016-Question-Paper Sun, 02 Sep 2018 11:01:58 +0000 Dipesh S]]> https://studentsuvidha.com/forum/Thread-Analog-Electronics%E2%80%93II-IPU-Btech-2016-Question-Paper Hi, Students!

This is originally scanned copy of question paper of Analog Electronics–II of IPU Btech of the year 2016

Hope this is helpful for you

If this is helpful for you then don't FORGET to help other students by posting some useful stuff here or mail at admin@studentsuvidha.com

Thanks
Dipesh
.pdf
ETEC204.pdf (Size: 289.45 KB Downloads: 191)
]]> Hi, Students!

This is originally scanned copy of question paper of Analog Electronics–II of IPU Btech of the year 2016

Hope this is helpful for you

If this is helpful for you then don't FORGET to help other students by posting some useful stuff here or mail at admin@studentsuvidha.com

Thanks
Dipesh
.pdf
ETEC204.pdf (Size: 289.45 KB Downloads: 191)
]]> <![CDATA[Electrical Machines-II IPU Btech 2017 Question Paper]]> https://studentsuvidha.com/forum/Thread-Electrical-Machines-II-IPU-Btech-2017-Question-Paper Sun, 02 Sep 2018 10:58:42 +0000 Dipesh S]]> https://studentsuvidha.com/forum/Thread-Electrical-Machines-II-IPU-Btech-2017-Question-Paper Hi, Students!

This is originally scanned copy of question paper of Electrical Machines-II of IPU Btech of the year 2017

Hope this is helpful for you

If this is helpful for you then don't FORGET to help other students by posting some useful stuff here or mail at admin@studentsuvidha.com

Thanks
Dipesh
.pdf
ETEE202.pdf (Size: 735.9 KB Downloads: 182)
]]> Hi, Students!

This is originally scanned copy of question paper of Electrical Machines-II of IPU Btech of the year 2017

Hope this is helpful for you

If this is helpful for you then don't FORGET to help other students by posting some useful stuff here or mail at admin@studentsuvidha.com

Thanks
Dipesh
.pdf
ETEE202.pdf (Size: 735.9 KB Downloads: 182)
]]> <![CDATA[Electromagnetic Field Theory IPU EEE notes and question paper free download]]> https://studentsuvidha.com/forum/Thread-Electromagnetic-Field-Theory-IPU-EEE-notes-and-question-paper-free-download Wed, 03 May 2017 20:09:22 +0000 Dipesh S]]> https://studentsuvidha.com/forum/Thread-Electromagnetic-Field-Theory-IPU-EEE-notes-and-question-paper-free-download QUESTION PAPERS:-
SYLLABUS:-

UNIT I 
Introduction: Review of scalar and vector field, Dot and Cross products, Coordinate Systems-Cartesian, cylindrical and spherical. Vector representation of surface, Physical interpretation of gradient divergence and curl, Transformation of vectors in different co-ordinate systems, dirac-delta function.     
Electrostatics: Electric field due to point-charges, line charges and surface charges, Electrostatic potential, Solution of Laplace and Poisson’s equation in one dimension, M-method of image applied to plain boundaries, field mapping and conformal transformation, Electric flux density, Boundary conditions. Capacitance: calculation of capacitance for simple rectangular, cylindrical and spherical geometries, Electrostatic energy.

UNIT II 
Magnetostatics : Magnetic Induction and Faraday’s Law, Magnetic Flux Density, Magnetic Field Strength H, Ampere, Gauss Law in the Differential Vector Form, Permeability, Energy Stored in a Magnetic Field, Ampere’s Law for a Current Element, Volume Distribution of Current , Ampere’s Law Force Law, Magnetic Vector Potential, The Far Field of a Current Distribution, Maxwell’s Equations:  The Equation of Continuity for Time Varying Fields, Inconsistency of Ampere’s Law, Maxwell’s Equations, Conditions at a Boundary Surface.

UNIT III 
Electromagnetic Waves: Continuity equations, Displacement current, Maxwell’s equation, Boundary conditions, Plane wave equation and its solution in conducting and non-conducting media, Phasor notation, Phase velocity, Group velocity, Depth of penetration, Conductors and dielectrics, Impedance of conducting medium. Polarization, Reflection and refraction of plane waves at plane boundaries, Poynting vectors, and Poynting theorem.

UNIT IV 
Transmission Lines: Transmission line equations, Characteristic impendence, Distortion-less lines, Input impendence of a loss less line, computation of primary and secondary constants, Open and Short circuited lines, Standing wave and reflection losses, Impedance matching, Loading of lines, Input impedance of transmission lines, RF lines, Relation between reflection coefficient and voltage standing wave ratio (VSWR), Lines of different lengths – λ/2, λ/4, λ/8 lines, Losses in transmission lines, Smith chart and applications, impedance matching Single stub, Double stub..]]> QUESTION PAPERS:-
SYLLABUS:-

UNIT I 
Introduction: Review of scalar and vector field, Dot and Cross products, Coordinate Systems-Cartesian, cylindrical and spherical. Vector representation of surface, Physical interpretation of gradient divergence and curl, Transformation of vectors in different co-ordinate systems, dirac-delta function.     
Electrostatics: Electric field due to point-charges, line charges and surface charges, Electrostatic potential, Solution of Laplace and Poisson’s equation in one dimension, M-method of image applied to plain boundaries, field mapping and conformal transformation, Electric flux density, Boundary conditions. Capacitance: calculation of capacitance for simple rectangular, cylindrical and spherical geometries, Electrostatic energy.

UNIT II 
Magnetostatics : Magnetic Induction and Faraday’s Law, Magnetic Flux Density, Magnetic Field Strength H, Ampere, Gauss Law in the Differential Vector Form, Permeability, Energy Stored in a Magnetic Field, Ampere’s Law for a Current Element, Volume Distribution of Current , Ampere’s Law Force Law, Magnetic Vector Potential, The Far Field of a Current Distribution, Maxwell’s Equations:  The Equation of Continuity for Time Varying Fields, Inconsistency of Ampere’s Law, Maxwell’s Equations, Conditions at a Boundary Surface.

UNIT III 
Electromagnetic Waves: Continuity equations, Displacement current, Maxwell’s equation, Boundary conditions, Plane wave equation and its solution in conducting and non-conducting media, Phasor notation, Phase velocity, Group velocity, Depth of penetration, Conductors and dielectrics, Impedance of conducting medium. Polarization, Reflection and refraction of plane waves at plane boundaries, Poynting vectors, and Poynting theorem.

UNIT IV 
Transmission Lines: Transmission line equations, Characteristic impendence, Distortion-less lines, Input impendence of a loss less line, computation of primary and secondary constants, Open and Short circuited lines, Standing wave and reflection losses, Impedance matching, Loading of lines, Input impedance of transmission lines, RF lines, Relation between reflection coefficient and voltage standing wave ratio (VSWR), Lines of different lengths – λ/2, λ/4, λ/8 lines, Losses in transmission lines, Smith chart and applications, impedance matching Single stub, Double stub..]]> <![CDATA[EEMI IPU EEE notes and question paper free download]]> https://studentsuvidha.com/forum/Thread-EEMI-IPU-EEE-notes-and-question-paper-free-download Wed, 03 May 2017 20:08:03 +0000 Dipesh S]]> https://studentsuvidha.com/forum/Thread-EEMI-IPU-EEE-notes-and-question-paper-free-download QUESTION PAPERS:-

[b]SYLLABUS:-

UNIT I [Power and Energy Measurement] 
Instrument transformers: CT and PT, Ratio and phase angle errors. 
Measurement of Power: Single phase and three phase dynamometer wattmeter, LPF and UPF, expression for deflecting and control torques, Extension of range of wattmeter using instrument transformers. Type of P.F. Meters, dynamometer and moving iron type, Single phase and three phase meters.  Frequency meters, Resonance type and Weston type, synchoroscopes.  
Measurement of Energy: single phase and three phase induction type energy meter , driving and braking torques, errors and compensations , testing by phantom loading, trivector meter, maximum demand meters.

UNIT II [Potentiometers and Bridges] 
Principle of operation and types of D. C. / A.C potentiometers, application of DC/AC potentiometers.Bridges for measuring low, medium and high resistance, Carey Foster’s bridge, Kelvin’s double bridge,  Megohm bridge, Megger.  A.C. Bridges:  Measurement of inductance and capacitance, Maxwell’s bridge, Hay’s bridge, Anaderson’s bridge, Owen’s bridge, Heaviside Bridge and its modifications, Desauty bridge. Wien’s bridge, Schering Bridge.

UNIT III [Display Devices and Recorders] 
Introduction of various display devices, LCD, LED and plasma display, resolution, sensitivity and accuracy specifications, CRO & its applications, triggered CRO, sampling oscilloscope. Recorders: requirement of recording data, selection of recorder for a particular application, analog, graphic, strip chart, galvanometeric, circular chart, XY, digital recorders, single point and multipoint recorders.  
Printers: Types of Printers, Drum type printer, dot matrix type printer ,Ink-jet and Laser jet printers

UNIT IV [Electronic Measuring Instruments] 
Electronic Voltmeter: Solid state voltmeter, RMS and average reading voltmeters, rectifier type voltmeter, vector voltmeter, A.C. voltage measurements. Current measurement using electronic instruments, multi range ammeter, Measurement of Power at Audio and Radio Frequencies, Diode Sensor based instruments, Analog and Digital Multimeters. Digital Measurement of time, frequency, phase, pH, capacitance, Counters.  
Function Generator: Sine, Square and Triangular wave generator.[/b]]]> QUESTION PAPERS:-

[b]SYLLABUS:-

UNIT I [Power and Energy Measurement] 
Instrument transformers: CT and PT, Ratio and phase angle errors. 
Measurement of Power: Single phase and three phase dynamometer wattmeter, LPF and UPF, expression for deflecting and control torques, Extension of range of wattmeter using instrument transformers. Type of P.F. Meters, dynamometer and moving iron type, Single phase and three phase meters.  Frequency meters, Resonance type and Weston type, synchoroscopes.  
Measurement of Energy: single phase and three phase induction type energy meter , driving and braking torques, errors and compensations , testing by phantom loading, trivector meter, maximum demand meters.

UNIT II [Potentiometers and Bridges] 
Principle of operation and types of D. C. / A.C potentiometers, application of DC/AC potentiometers.Bridges for measuring low, medium and high resistance, Carey Foster’s bridge, Kelvin’s double bridge,  Megohm bridge, Megger.  A.C. Bridges:  Measurement of inductance and capacitance, Maxwell’s bridge, Hay’s bridge, Anaderson’s bridge, Owen’s bridge, Heaviside Bridge and its modifications, Desauty bridge. Wien’s bridge, Schering Bridge.

UNIT III [Display Devices and Recorders] 
Introduction of various display devices, LCD, LED and plasma display, resolution, sensitivity and accuracy specifications, CRO & its applications, triggered CRO, sampling oscilloscope. Recorders: requirement of recording data, selection of recorder for a particular application, analog, graphic, strip chart, galvanometeric, circular chart, XY, digital recorders, single point and multipoint recorders.  
Printers: Types of Printers, Drum type printer, dot matrix type printer ,Ink-jet and Laser jet printers

UNIT IV [Electronic Measuring Instruments] 
Electronic Voltmeter: Solid state voltmeter, RMS and average reading voltmeters, rectifier type voltmeter, vector voltmeter, A.C. voltage measurements. Current measurement using electronic instruments, multi range ammeter, Measurement of Power at Audio and Radio Frequencies, Diode Sensor based instruments, Analog and Digital Multimeters. Digital Measurement of time, frequency, phase, pH, capacitance, Counters.  
Function Generator: Sine, Square and Triangular wave generator.[/b]]]> <![CDATA[Power System– I IPU EEE notes and question paper free download]]> https://studentsuvidha.com/forum/Thread-Power-System%E2%80%93-I-IPU-EEE-notes-and-question-paper-free-download Wed, 03 May 2017 20:05:47 +0000 Dipesh S]]> https://studentsuvidha.com/forum/Thread-Power-System%E2%80%93-I-IPU-EEE-notes-and-question-paper-free-download QUESTION PAPERS:- SYLLABUS:-

UNIT I 
Power System Components:  Block diagram of electric power system, Single line diagram of power system, brief description of power system elements such as, synchronous machine, transformer, transmission line, bus bar and circuit breaker. 
Transmission line: Configurations, type of conductors, Mechanical Design of Transmission Line: catenary curve, calculation of sag and tension, effects of wind and ice loadings on sag, sag template, vibration dampers. Overhead Lines Insulators: Types of insulators and their applications, potential distribution over a string of insulators, methods of equalizing the potential.

UNIT II 
Overhead Transmission Lines: Corona and Interference: Phenomenon of corona, corona loss, factors affecting corona, methods of reducing corona, bundle conductors and interference. Calculation of resistance (skin & proximity effects), inductance and capacitance of single phase, three phase, single circuit and double circuit transmission lines. Modeling and performance analysis of short, medium and long transmission line. Ferranti effect, Transposition of transmission conductors, surge impedance loading. Introduction and analysis of travelling wave use of Bewley Diagram.

UNIT III
Insulated Cables: Types of cables, dielectric stress, grading of cables, insulation resistance, capacitance of single phase and three phase cables, dielectric loss, heating of cables.  
Fault Analysis: Per unit system, symmetrical component, calculation of symmetrical and unsymmetrical fault, use of current limiting reactors.

UNIT IV 
Power Flow Analysis: Formulation of Y-bus Matrix, Power flow equations, Classification of buses, Data for load flow, Gauss-Seidal Method, acceleration factor of convergence; Newton Raphson Method Fast Decoupled load flow; Comparison of power Flow Methods.]]> QUESTION PAPERS:- SYLLABUS:-

UNIT I 
Power System Components:  Block diagram of electric power system, Single line diagram of power system, brief description of power system elements such as, synchronous machine, transformer, transmission line, bus bar and circuit breaker. 
Transmission line: Configurations, type of conductors, Mechanical Design of Transmission Line: catenary curve, calculation of sag and tension, effects of wind and ice loadings on sag, sag template, vibration dampers. Overhead Lines Insulators: Types of insulators and their applications, potential distribution over a string of insulators, methods of equalizing the potential.

UNIT II 
Overhead Transmission Lines: Corona and Interference: Phenomenon of corona, corona loss, factors affecting corona, methods of reducing corona, bundle conductors and interference. Calculation of resistance (skin & proximity effects), inductance and capacitance of single phase, three phase, single circuit and double circuit transmission lines. Modeling and performance analysis of short, medium and long transmission line. Ferranti effect, Transposition of transmission conductors, surge impedance loading. Introduction and analysis of travelling wave use of Bewley Diagram.

UNIT III
Insulated Cables: Types of cables, dielectric stress, grading of cables, insulation resistance, capacitance of single phase and three phase cables, dielectric loss, heating of cables.  
Fault Analysis: Per unit system, symmetrical component, calculation of symmetrical and unsymmetrical fault, use of current limiting reactors.

UNIT IV 
Power Flow Analysis: Formulation of Y-bus Matrix, Power flow equations, Classification of buses, Data for load flow, Gauss-Seidal Method, acceleration factor of convergence; Newton Raphson Method Fast Decoupled load flow; Comparison of power Flow Methods.]]> <![CDATA[Analog Electronics–II IPU EEE notes and question paper free download]]> https://studentsuvidha.com/forum/Thread-Analog-Electronics%E2%80%93II-IPU-EEE-notes-and-question-paper-free-download Wed, 03 May 2017 20:04:12 +0000 Dipesh S]]> https://studentsuvidha.com/forum/Thread-Analog-Electronics%E2%80%93II-IPU-EEE-notes-and-question-paper-free-download QUESTION PAPERS:- SYLLABUS:-

Unit – I 
Introduction to Op-Amp: Differential amplifier using BJT, Block diagram of op-amp, pin diagram of 741 IC, characteristics of ideal Op-Amp, equivalent circuit of Op-Amp, ideal voltage transfer curve, Op-Amp ac and dc parameters.  Building blocks of Analog ICs:  Differential amplifier using single and two op-amp,  virtual ground, circuit for improving CMRR, Wilson & Widlar Current mirrors, Active loads, Level shifters and output stages, instrumentation amplifier using Op-Aamp.

Unit – II 
Linear & Non Linear Wave shaping: Inverting and non-inverting amplifiers, voltage follower, difference amp, adders, Voltage to current with floating & grounded load, current to voltage converter, practical integrator & differentiator,  Clipping & Clamping circuits, Comparators, log/antilog circuits using Op-Amps, precision rectifiers(half & full wave),peak detector, Inverting & non inverting Schmitt trigger circuit. 
Waveform generations:  Sine wave generator (Phase shift, Wein bridge, Hartley & Colpitts), Barkhausen criteria of oscillations, conditions for oscillation, cystal oscillator.

Unit – III 
Waveform generators: Square and triangular waveform generators (determine period and frequency), saw tooth wave generator, Astable multi-vibrator, Monostable and Bistable Multivibrator. 
Active RC Filters:  Idealistic & Realistic response of filters (LPF, BPF, HPF, BRF), Butter worth & Chebyshev approximation filter functions All pass, Notch Filter. 

Unit – IV 
Introduction to 555 Timer IC: Functional and block diagram of 555 timer, Application of 555 timer as astable and monostable  multivibrator. Operational transconductance amplifier (OTA)-C filters.OTA integrator & differentiator, Introduction to current conveyer. Applications of IC Analog Multiplier:  IC phase locked loops, IC voltage regulators, IC VCO.]]> QUESTION PAPERS:- SYLLABUS:-

Unit – I 
Introduction to Op-Amp: Differential amplifier using BJT, Block diagram of op-amp, pin diagram of 741 IC, characteristics of ideal Op-Amp, equivalent circuit of Op-Amp, ideal voltage transfer curve, Op-Amp ac and dc parameters.  Building blocks of Analog ICs:  Differential amplifier using single and two op-amp,  virtual ground, circuit for improving CMRR, Wilson & Widlar Current mirrors, Active loads, Level shifters and output stages, instrumentation amplifier using Op-Aamp.

Unit – II 
Linear & Non Linear Wave shaping: Inverting and non-inverting amplifiers, voltage follower, difference amp, adders, Voltage to current with floating & grounded load, current to voltage converter, practical integrator & differentiator,  Clipping & Clamping circuits, Comparators, log/antilog circuits using Op-Amps, precision rectifiers(half & full wave),peak detector, Inverting & non inverting Schmitt trigger circuit. 
Waveform generations:  Sine wave generator (Phase shift, Wein bridge, Hartley & Colpitts), Barkhausen criteria of oscillations, conditions for oscillation, cystal oscillator.

Unit – III 
Waveform generators: Square and triangular waveform generators (determine period and frequency), saw tooth wave generator, Astable multi-vibrator, Monostable and Bistable Multivibrator. 
Active RC Filters:  Idealistic & Realistic response of filters (LPF, BPF, HPF, BRF), Butter worth & Chebyshev approximation filter functions All pass, Notch Filter. 

Unit – IV 
Introduction to 555 Timer IC: Functional and block diagram of 555 timer, Application of 555 timer as astable and monostable  multivibrator. Operational transconductance amplifier (OTA)-C filters.OTA integrator & differentiator, Introduction to current conveyer. Applications of IC Analog Multiplier:  IC phase locked loops, IC voltage regulators, IC VCO.]]> <![CDATA[Electrical Machines-II IPU EEE notes and question paper free download]]> https://studentsuvidha.com/forum/Thread-Electrical-Machines-II-IPU-EEE-notes-and-question-paper-free-download Wed, 03 May 2017 20:02:56 +0000 Dipesh S]]> https://studentsuvidha.com/forum/Thread-Electrical-Machines-II-IPU-EEE-notes-and-question-paper-free-download QUESTION PAPERS:-
SYLLABUS:-

Unit I: Poly phase Induction Machines  
Constructional features, production of rotating magnetic field, working of 3-phase Induction motor, phasor diagram, equivalent circuit, power and torque relations, torque and slip relations, no load and blocked rotor tests and efficiency. speed control by rotor resistance, injected e.m.f, frequency variation and pole changing, DOL, Y-∆ and autotransformer starters, deep bar and double cage rotor motors, cogging and crawling, operation of  Induction machine as generator and phasor diagram.

Unit II: Synchronous Alternators 
Constructional features, armature windings, E.M.F. equation, winding coefficients, harmonics in the induced E.M.F., armature reaction, O.C. and S.C. tests, voltage regulation-Synchronous impedance method, MMF Method, Potier’s triangle method parallel operation, operation on infinite bus, cooling. Two reaction theory, power expressions for cylindrical and salient pole machines, performance characteristics.

Unit III : Synchronous Motors 
Synchronous Motor – Principle of operation, starting methods, phasor diagram torque-angle characteristics,  V-curves hunting and damping, synchronous condenser, introduction to single phase synchronous motors: Reluctance and Hysteresis motors.

Unit IV: Fractional Horse Power Motors 
Single Phase Induction Motor: Double revolving field theory, equivalent circuit, no load and blocked rotor tests, starting methods, split phase Induction motor- capacitor start, two value capacitor motor. Introduction and applications of single phase AC series motor, universal motor, AC servo motor, stepper motor, permanent magnet AC motors.]]> QUESTION PAPERS:-
SYLLABUS:-

Unit I: Poly phase Induction Machines  
Constructional features, production of rotating magnetic field, working of 3-phase Induction motor, phasor diagram, equivalent circuit, power and torque relations, torque and slip relations, no load and blocked rotor tests and efficiency. speed control by rotor resistance, injected e.m.f, frequency variation and pole changing, DOL, Y-∆ and autotransformer starters, deep bar and double cage rotor motors, cogging and crawling, operation of  Induction machine as generator and phasor diagram.

Unit II: Synchronous Alternators 
Constructional features, armature windings, E.M.F. equation, winding coefficients, harmonics in the induced E.M.F., armature reaction, O.C. and S.C. tests, voltage regulation-Synchronous impedance method, MMF Method, Potier’s triangle method parallel operation, operation on infinite bus, cooling. Two reaction theory, power expressions for cylindrical and salient pole machines, performance characteristics.

Unit III : Synchronous Motors 
Synchronous Motor – Principle of operation, starting methods, phasor diagram torque-angle characteristics,  V-curves hunting and damping, synchronous condenser, introduction to single phase synchronous motors: Reluctance and Hysteresis motors.

Unit IV: Fractional Horse Power Motors 
Single Phase Induction Motor: Double revolving field theory, equivalent circuit, no load and blocked rotor tests, starting methods, split phase Induction motor- capacitor start, two value capacitor motor. Introduction and applications of single phase AC series motor, universal motor, AC servo motor, stepper motor, permanent magnet AC motors.]]> <![CDATA[Control Systems IPU ME notes and question paper free download]]> https://studentsuvidha.com/forum/Thread-Control-Systems-IPU-ME-notes-and-question-paper-free-download Fri, 28 Apr 2017 12:12:38 +0000 Dipesh S]]> https://studentsuvidha.com/forum/Thread-Control-Systems-IPU-ME-notes-and-question-paper-free-download QUESTION PAPERS:-
SYLLABUS:-

UNIT I : Control Systems - - Basics & Components  
Introduction to basic terms, classifications & types of Control Systems, block diagrams & signal flow graphs. Transfer function, determination of transfer function using block diagram reduction techniques and Mason’s Gain formula. Control system components: Electrical/ Mechanical/Electronic/A.C./D.C. Servo Motors, Stepper Motors, Tacho Generators, Synchros, Magnetic Amplifiers, Servo Amplifiers,

UNIT II : Time – Domain Analysis 
Time domain performance specifications, transient response of first & second order systems, steady state errors and static error constants in unity feedback control systems, response with P, PI and PID controllers, limitations of time domain analysis. 

UNIT III : Frequency Domain Analysis 
Polar and inverse polar plots, frequency domain specifications and performance of LTI systems, Logarithmic plots (Bode plots), gain and phase margins, relative stability. Correlation with time domain performance closes loop frequency responses from open loop response. Limitations of frequency domain analysis, minimum/nonminimum phase systems.

UNIT IV : Stability & Compensation Techniques 
Concepts, absolute, asymptotic, conditional and marginal stability, Routh–Hurwitz and Nyquist stability criterion, Root locus technique and its application. 
Concepts of compensation, series/parallel/ series-parallel/feedback compensation, Lag/Lead/Lag-Lead networks for compensation, compensation using P, PI, PID controllers.]]> QUESTION PAPERS:-
SYLLABUS:-

UNIT I : Control Systems - - Basics & Components  
Introduction to basic terms, classifications & types of Control Systems, block diagrams & signal flow graphs. Transfer function, determination of transfer function using block diagram reduction techniques and Mason’s Gain formula. Control system components: Electrical/ Mechanical/Electronic/A.C./D.C. Servo Motors, Stepper Motors, Tacho Generators, Synchros, Magnetic Amplifiers, Servo Amplifiers,

UNIT II : Time – Domain Analysis 
Time domain performance specifications, transient response of first & second order systems, steady state errors and static error constants in unity feedback control systems, response with P, PI and PID controllers, limitations of time domain analysis. 

UNIT III : Frequency Domain Analysis 
Polar and inverse polar plots, frequency domain specifications and performance of LTI systems, Logarithmic plots (Bode plots), gain and phase margins, relative stability. Correlation with time domain performance closes loop frequency responses from open loop response. Limitations of frequency domain analysis, minimum/nonminimum phase systems.

UNIT IV : Stability & Compensation Techniques 
Concepts, absolute, asymptotic, conditional and marginal stability, Routh–Hurwitz and Nyquist stability criterion, Root locus technique and its application. 
Concepts of compensation, series/parallel/ series-parallel/feedback compensation, Lag/Lead/Lag-Lead networks for compensation, compensation using P, PI, PID controllers.]]>