An electrical train employing a dc series motor is running at the fix – McqOptions

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1.	An electrical train employing a dc series motor is running at the fixed speed, when a sudden slight drop in the mains voltage occurs. This would result in:
A.	drop in the speed and rise in the current
B.	rise in the speed and drop in the current
C.	rise in the speed and rise in the current
D.	drop in speed with current unaltered
Answer» B. rise in the speed and drop in the current

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