DC Motor MCQ with Answers

Right hand grip rule

Right hand palm rule

Fleming's left hand rule

Fleming's right hand rule

Cork's screw rule

Right hand grip rule

Fleming's left hand rule

Fleming's right hand rule

Full pitch winding

Half pitch winding

Long chorded winding

Short chorded winding

Limit the current in holding coil

Increase the current in holding coil

Increase the voltage in holding coil

Decrease the voltage in holding coil

Field diverter method

Field tapping method

Armature diverter method

Supply voltage control method