### General Circuit Element Symbols

General Circuit Element Symbols

### Heating Effect of Electric Current & Power

Heating Effect of Electric Current
Explanation → Battery or a cell is a source of electrical energy. Battery or cell (Chemical reaction in it will...

### Resistance of a system of resistors: Series & Parallel

Resistance in Series (Maximum Effective Resistance)
Let us take three conductors/resistors of resistance R1, R2 and R3 that areconnected in series in a circuit. Ohm’s law...

### Ohm’s Law

Ohm's law
George Simon Ohm found the relationship between the current (I) flowing through a conductor and potential difference (V) across the terminals of a...

### General Electric Devices- Ammeter & Voltmeter

Ammeter
It is an instrument used to measure the electric current in a circuit. It is always connected in series in a circuit. It has...

### General Terms Related to Electricity

Charge → (q) A charge is a characteristic unit of the matter by means of which matter experiences electric forces. It can be either...