Advantages of Potentiometer Over Voltmeter - Current Electricity || Class 12, JEE & NEET

Potentiometer is defined as an instrument which is used for measuring an electromotive force (emf) by balancing emf against the potential difference that is produced by passing known amount of current. Here we will study about the advantages and disadvantages of Potentiometer. Also you'll get to know about the advantages of Potentiometer over Voltmeter. Advantages of Potentiometer Advantages of Potentiometer over Voltmeter Disadvantages of Potentiometer Advantages of Potentiometer Potentiometer ...