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normally active and neutral power

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15y ago

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Related Questions

How many terminals are there in a bulb?

There are two terminals on an electric bulb whether AC or DC.


Why do bulbs have two terminals?

One Terminal Is for Positive And Another Is Negative Wier . Bulb Can't Glow Until Both The Terminals Are Connected


What is the purpose of the terminals on a bulb?

connect the bulb to electricity


Why does a bulb have two terminal?

Garden bulbs do not have to terminals they have a shoot at one end and roots at the other. Light bulbs have two terminals because the filament needs to be part of a circuit so the electricity can flow. The terminals are where the electricity flows in and out.


What is the meaning of the bulb?

A bulb is said to be fused if the filament gets broken . Fused bulb doesn't glow. The two terminals do not directly touch each other to avoid short circuit.


How does electricity flow through a light?

A voltage is applied across the terminals of the light fixture to which the bulb is attached by two terminals, hot and neutral. A current then flows through the bulb. In an incandescent light the filament wire heats up and glows.


How many terminals do a light bulb have?

A standard light bulb typically has two terminals: the base terminal and the tip terminal. The base terminal connects to the power source, while the tip terminal is used for grounding. In some specialized bulbs, such as those with multiple filaments or features, there may be additional terminals.


What is the reason for filling sealing wax in the space between the terminals of the bulb?

Sealing wax is used around the terminals of a bulb to prevent moisture and air from entering. It helps to maintain a vacuum inside the bulb for efficient operation and to prevent corrosion of the terminals.


What is the Negative part of a light bulb?

the negative terminals


If 2 batteries in a simple circuit are arranged neg to neg terminals touching will the bulb light?

If you put two batteries of the same voltage with like terminals touching each other in series the equal, but opposite voltages will cancel each other and the light bulb will not light, because there is no current flowing through it.


How many terminals does a two way lighting switch have?

A two-way lighting switch typically has 4 terminals: two terminals for the switched circuit and two terminals for the incoming power supply.


How do you define zener diode terminals?

two terminals