SSC JE Electrical Engineering 25th May 2014 Shift-1
For the following questions answer them individually
SSC JE Electrical Engineering 25th May 2014 Shift-1 - Question 161
EMF induced in a coil rotating in a uniform magnetic field will be maximum when the
SSC JE Electrical Engineering 25th May 2014 Shift-1 - Question 162
If resistance is 20 Ω and inductance is 2H in a RL series circuit, then time constant of this circuit will be
SSC JE Electrical Engineering 25th May 2014 Shift-1 - Question 163
When the rotor of a three phase induction motor is blocked the slip is
SSC JE Electrical Engineering 25th May 2014 Shift-1 - Question 164
The positive, negative and zero sequence impedances of 3-phase synchronous generator are j 0.5 pu, j 0.3 pu and j 0.2 pu respectively. When symmetrical fault occurs on the machine terminals. Find the fault current. The generator neutral is grounded through reactance of j0.1 pu
SSC JE Electrical Engineering 25th May 2014 Shift-1 - Question 165
Transient current in RLC circuit is oscillatory when the value of R is
SSC JE Electrical Engineering 25th May 2014 Shift-1 - Question 166
For average values of load current, current chopping occurs more frequently in
SSC JE Electrical Engineering 25th May 2014 Shift-1 - Question 167
A BJT is said to be operating in the saturation region if
SSC JE Electrical Engineering 25th May 2014 Shift-1 - Question 168
The mutural inductance between two unity coupled coils of 9 H and 4 H will be
SSC JE Electrical Engineering 25th May 2014 Shift-1 - Question 169
Determine the voltage at point C shown below with respect to ground
SSC JE Electrical Engineering 25th May 2014 Shift-1 - Question 170
The efficiency normally obtained in a circuit under the conditions of maximum power transfer is
