What is an Electric Lamp?

What is an Electric Lamp?

Electric Lamp Definition

An electric lamp is defined as a light-emitting component used for lighting and indicating purposes in circuits.

Construction

Electric lamps have a tungsten filament inside a transparent glass cover that glows when current flows through it.

Voltage Rating

This rating indicates the voltage needed for proper brightness. Exceeding the voltage can damage the lamp.

Types of Electric Lamps

• Edison Screw lamps

• Miniature Center Contact lamps

• Small Bayonet Cap lamps

• Wire Ended lamps

Examples of Types

Edison Screw lamps come in MES and LES varieties; Miniature Center Contact lamps have bayonet fittings; Small Bayonet Cap lamps have contacts on the base; Wire Ended lamps have direct contact wires for low-power use.