SSC JE Electrical Engineering 2015
For the following questions answer them individually
SSC JE Electrical Engineering 2015 - Question 151
A 10 pole 25 Hz alternator is directly coupled to and is driven by 60 Hz synchronous motor then the number of poles in a synchronous motor are
SSC JE Electrical Engineering 2015 - Question 152
2.If two capacitances $$C_{1} and C_{2} $$ are connected in parallel then the equivalent capacitance is given by
SSC JE Electrical Engineering 2015 - Question 153
For the circuit shown find the resistance between points P & Q
SSC JE Electrical Engineering 2015 - Question 154
A resistor is connected across a 50 V source. The current in the resistor if the colour code is red, orange, silver is
SSC JE Electrical Engineering 2015 - Question 155
A primary cell has an e.m.f. of 1.5 V. When short circuited, it gives a current of 3 A. The internal resistance of cell is
SSC JE Electrical Engineering 2015 - Question 157
The rate of change of current in a 4 H inductor is 2 Amps/ sec. Find the voltage across inductor.
SSC JE Electrical Engineering 2015 - Question 158
How much energy is stored by a 100 mH inductance when a current of 1 A is flowing through it ?
SSC JE Electrical Engineering 2015 - Question 159
What is the Power consumed by the resistor of 20 Ω connected across 100 V source ?
SSC JE Electrical Engineering 2015 - Question 160
A linear circuit is one whose parameters
