Self induction

Mutual induction

Fall in potential

Lenzs law

Watt

Ampere hour

Volt ampere

Watt hour

The deflecting torque is proportional to current

The deflecting torque on the meter is inversely proportional to current

The instrument does not have controlling torque

The deflecting torque is inversely proportional to square of the current

Induction

Magnetic attraction

Magnetic deflection

Fall of Potential

Precision

Sensitivity

Resolution

Accuracy