DC Generators MCQ - Electrician (Set-1) with Answers

DC Generators MCQ - Electrician (Set-1) with Answers

41) In parallel operation of two D.C. compound generators provided with interpoles, the equalizing bar must be connected to

Answer is:

Junction of series and interpole fields

42) The main function of an equalizer bar is to make the parallel operation of two over compounded D.C. generators

Answer is:

stable

43) The main factor that leads to unstable parallel operation of flat or over compounded D.C. generator is

Answer is:

their rising voltage characteristics

44) In Fleming's right hand rule, the fore finger indicates

Answer is:

the direction of magnetic flux

45) The generator works on the principle of

Answer is:

Faraday's law of electromagnetic induction

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