In this topic, you study the extension of range of the voltmeter by voltage multipliers.

In this topic, you study the Multi Range Ammeters or Universal Shunt.

In this topic, you study the Multi Range Voltmeter or Universal Multiplier.

In this topic, you study the definition, theory, formula, derivation & diagram of ammeter shunt resistance.

In this topic, you study the conversion of galvanometer into ammeter.

In this topic, you study the Construction, Diagram, Derivation & Working of galvanometer.

In this topic, you study the construction and working of hot wire instruments. And also the advantages, disadvantages and applications

In this topic, you study the types of galvanometers.

In this topic, you study the definition and theory of Controlling instruments.

In this topic, you study the definition and theory of Integrating instruments.