SSC JE Electrical Engineering 25th Jan 2018 Shift-2

Instructions

For the following questions answer them individually

Question 191

The type of circuit that does not need a coupling capacitor is ..........

Question 192

The plate currentin a triode can be controlled by controlling, ...........

Question 193

A transistor consists of. ..........


Question 194

The CE amplifier is most commonly used because of .............

Question 195

Synchronous motor shaft is made of ............

Question 196

When the voltage applied to a synchronous motor is increased, which of the following will reduce ?


Question 197

A synchronous motor has better powerfactor than an induction motor. This is due to .............

Question 198

When the field circuit of an unloaded salient pole synchronous motor gets suddenly open circuited, then ............

Question 199

The resultant armature voltage of a synchronous motor is equal to the ............


Question 200

The armature current of a synchronous motor is minimum when operating at ..............

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