SSC JE Electrical Engineering 2015
For the following questions answer them individually
SSC JE Electrical Engineering 2015 - Question 131
When a source is delivering maximum power to the load, the efficiency will be
SSC JE Electrical Engineering 2015 - Question 132
For the circuit shown, the Norton’s equivalent current source as terminals A & B is given
SSC JE Electrical Engineering 2015 - Question 133
The voltage across the 1 kΩ resistor of the network shown in the given figure is
SSC JE Electrical Engineering 2015 - Question 134
The internal resistance of a voltage source is 10 and has 10 volts at its terminals. Find the maximum power that can be transferred to the load.
SSC JE Electrical Engineering 2015 - Question 135
Mutual inductance between two coils is 4 H. If current in one coil changes at the rate of 2 A/sec, then emf induced in the other coil is
SSC JE Electrical Engineering 2015 - Question 136
If the number of turns of a coil is increased, its inductance
SSC JE Electrical Engineering 2015 - Question 137
The e.m.f. induced in a coil of N turns is given by
SSC JE Electrical Engineering 2015 - Question 138
When the current through the coil of an electromagnet reverses, the
SSC JE Electrical Engineering 2015 - Question 139
A short shunt compound generator supplies a load current of 100 A at 250 V. The generator has the following winding ressitances :
shunt field = 130 Ω, armature = 0.1 Ω and the brush drop is 1 V per brush
SSC JE Electrical Engineering 2015 - Question 140
As the load is increased, the speed of a dc shunt motor
