DC GENERATOR - Practice Mode

Reduce armature current Reduce armature voltage drop Run armature with less weight Reduce the temperature of armature

Correct Answer: Reduce armature voltage drop

Protect brushes from damage Protect the residual magnetism Avoid short circuit in armature Avoid over loading of generator

Correct Answer: Protect the residual magnetism

Connect more loads Reduce commutation effect Neutralize armature reaction effect Increase the efficiency of generator

Correct Answer: Neutralize armature reaction effect

Loose brush contact Armature resistance is more Field resistance is above critical resistance Prime mover is running at above rated speed

Correct Answer: Field resistance is above critical resistance

Shunt generator Series generator Compound generator Self excited generator

Correct Answer: Shunt generator