Separately excited dc generators are used in – McqOptions

MCQOPTIONS

1.	Separately excited dc generators are used in
A.	Ward leonard system of speed control
B.	Hopkinson‚Äö√Ñ√∂‚àö√ë‚àö¬•s testing
C.	Voltage control
D.	None of the mentioned
Answer» B. Hopkinson‚Äö√Ñ√∂‚àö√ë‚àö¬•s testing

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