railway RRB JE (CBT I + CBT II) Mock Test 2024 Electrical Machines DC Motor

Back EMF in a DC motor is zero: 

1
at full load 
2
at the moment of starting 
3
at half the full load 
4
at one-fourth of the full load  
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters