# GATE ELECTRICAL ONLINE TEST SERIES

6 Apr 2018**free online exam .**

**CLICK ON SUBJECT EXAM ( PLEASE COMMENT YOUR EXAM EXPERIENCE)**

**WE WILL SHORTLY DEVELOP THE EXAM ( WHICH WILL CONSIST THE SOLUTION ALSO) .**

1) Electrical machine exam CLICK HERE

electrical machine exam includes :

1 A) Induction machine exam CLICK HERE

induction machine exam includes :

Three phase induction motors: principle of operation, types, performance,torque-speed characteristics,no-load and blocked rotor tests, equivalent circuit, starting and speed control; Operating principle of single phase induction motors.

2) Power electronics exam CLICK HERE

power electronics exam includes :

2 A) Rectifier exam CLICK HERE

rectifier exam includes :

Single and three phase configuration of uncontrolled rectifiers, Line commutated thyristor based converters, Bidirectional ac to dc voltage source converters, Issues of line current harmonics, Power factor, Distortion factor of ac to dc converters

chopper exam includes :

inverter exam includes :

3 ) Network theory exam CLICK HERE

network theory exam includes :

Network graph, KCL, KVL, Node and Mesh analysis, Transient response of dc and ac networks, Sinusoidal steady‐state analysis, Resonance, Passive filters, Ideal current and voltage sources, Thevenin’s theorem, Norton’s theorem, Superposition theorem, Maximum power transfer theorem, Two‐port networks, Three phase circuits, Power and power factor in ac circuits.

4) Signal & system exam CLICK HERE

signal and system exam includes :

Representation of continuous and discrete‐time signals, Shifting and scaling operations, Linear Time Invariant and Causal systems, Fourier series representation of continuous periodic signals, Sampling theorem, Applications of Fourier Transform, Laplace Transform and z-Transform.

5) Measurement exam CLICK HERE

measurement exam includes :

Bridges and Potentiometers, Measurement of voltage, current, power, energy and power factor; Instrument transformers, Digital voltmeters and multimeters, Phase, Time and Frequency measurement; Oscilloscopes, Error analysis.

6) Control system exam CLICK HERE

control system exam inludes :

Mathematical modeling and representation of systems, Feedback principle, transfer function, Block diagrams and Signal flow graphs, Transient and Steady‐state analysis of linear time invariant systems,Routh-Hurwitz and Nyquist criteria, Bode plots, Root loci, Stability analysis, Lag, Lead and Lead‐Lag compensators; P, PI and PID controllers; State space model, State transition matrix.

7) Digital electronics exam CLICK HERE

digital electronics exam includes :

k map , Combinational and Sequential logic circuits, Multiplexer, Demultiplexer

8) Engineering mathematics exam CLICK HERE

engineering mathematics exam includes :

aptitude exam includes :

10) Power system exam CLICK HERE

power system exam includes :

Power generation concepts, ac and dc transmission concepts, Models and performance of transmission lines and cables, Series and shunt compensation, Electric field distribution and insulators, Distribution systems, Per‐unit quantities, Bus admittance matrix, Gauss- Seidel andNewton-Raphson load flow methods, Voltage and Frequency control, Power factor correction, Symmetrical components, Symmetrical and unsymmetrical fault analysis, Principles of over‐current, differential and distance protection; Circuit breakers, System stability concepts, Equal area criterion.

please provide solution for online test series.