Alternators MCQ - Electrician (Set-1) with Answers

Alternators MCQ - Electrician (Set-1) with Answers

26) The current from the stator of an alternator is taken out to the external load circuit through

Answer is:

solid connections

27) In a synchronous machine, the stator frame is made of

Answer is:

Cast iron or welded steel plates

28) The stator of an alternator gets overheated due to

Answer is:

any one or more of the above

29) Which type of alternator is used in hydro electric power stations ?

Answer is:

salient pole alternator

30) The armature reaction effect in a synchronous machine depends on

Answer is:

both 1) load current and 2) power factor of the load

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