SSC JE Electrical Engineering 25th May 2014 Shift-2
For the following questions answer them individually
An industrial consumer has a daily load pattern of 2000 kW, 0.8 lag for 12 hours and 1000 kW UPF for 12 hours. The load factor is
Which of the following applications needs frequent starting and stopping of electric motor ?
In a CE (common emitter) transistor, $$V_{cc}=12V$$ and the zero signal collector current is 1 mA. Determine the operating point when collector load $$(R_{C})$$ is $$6 kΩ$$
An AC supply of 230 V is applied to half wave rectifier through transformer of turns ratio 10 : 1 as shown in figure. Determine the peak inverse voltage across the diode
The technique of adding a precise amount time between the trigger point and beginning of the scope sweep in a CRO is known as
In a CRO, a sinusoidal waveform of a certain frequency is displayed. The value of the quantity that can be made out by observation is
