SSC JE EE Technical Quiz 5

Compensation theorem is applicable to:

Ammeters are calibrated to read

What will be the bandwidth, if a system is to follow arbitrary accurately ?

Out of the following process, in which Welding process heat and pressure is applied on the joint but no filler material or flux is added?

Bode magnitude plot is drawn between

A 18.65KW, 6 pole, 50 Hz, 3-Phase slip ring induction motor runs at 960 rpm on full load with a rotor current per phase of 35A . Allowing 1KW for mechanical losses, find the resistance per phase of 3-Phase rotor winding

An inductor of 4H is charged when switch is connected to ‘a’. At t = 0sec

switch is moved from ‘a’ to ‘b’. Calculate the instant at which current in the given circuit will be 36.9% of its initial value.

A 2-wire DC system is used to transmit Power 10MW at 400kV voltage level. The approximate Power loss in the distribution system, if the entire length resistance is 5ohm.

The value of a pure resistance R_L when connected at the load end of a loss-less 100 Ω line, which produce a VSWR of 2.

A separately circuited DC motor, operating under constant terminal voltage, the developed torque (T) is related to its output power (P) as