Q.

A differentially compounded dc motor with interpoles and with brushes on the neutral axis is to be driven as a generator in the same direction with the same polarity of the terminal voltage. It will then

  • ABe a cumulatively compounded generator but the interpole coil connection are to be reverse
  • BBe a cumulatively compounded generator without reversing the interpole coil connections
  • CBe a differentially compounded generator without reversing the interpole coil connection
  • DBe a differentially compounded generator but the interpole coli connection are to be reversed
Correct Answer : (B)

Be a cumulatively compounded generator without reversing the interpole coil connections

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