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Why does fused bulb not blow?

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Anonymous

12y ago
Updated: 8/20/2019

Because the fuse acts as a surge protector.

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Wiki User

12y ago

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Related Questions

Why does a fused bulb does not light up?

A fused bulb does not light up asno current passes through its filament. by j.gayathri


Does a fused bulb allow electricity to pass through?

No, a fused bulb does not allow electricity to pass through. When a bulb is fused, it means that the filament inside the bulb has broken, interrupting the flow of electricity and causing the bulb to stop working.


Why a bulb gets fused?

A bulb may get fused due to a variety of reasons such as power surges, old age, manufacturing defects, or improper handling. When the filament inside the bulb breaks or the connection is disrupted, the bulb will no longer function.


What happens when a bulb gets fused?

When a bulb fuses the circuit is broken if it is on a serial circuit. If the bulb is on a parallel circuit, only the fused bulb will go out, any other bulb would remain lit. On a serial circuit, until the bulb is replaced by a new one, the circuit is not able to be used.


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.


Why does a fused bulb not glow?

A fused bulb does not glow because the filament of a fused bulb is broken. Since current can't flow through the filament, it can't get hot enough to glow.


Can electricity pass through a fused bulb?

No, electricity cannot pass through a fused bulb because the filament inside the bulb is broken when it fuses, creating an open circuit that prevents the flow of electricity.


What happens when a filament gets heated?

the bulb get fused


How do you know a light bulb is fused or blown?

When a bulb is brown the whole bulb would be shaded brown and would be the same shade all over. When a bulb has blown or fused then firstly part of the bulb would be brown the rest of the bulb would be the original colour. Secondly the the internal element that looks like a spring will have broken and roll around inside the bulb.


How can megawatt be in a sentence?

The power plant produces one megawatt of electricity.


Why doesn't a bulb light up when it is fused?

Either the bulb gets blown itself or the tungsten wire melts and opens the circuit, causing the light bulb to fuse.


Why toothpick can't let the bulb light up?

Because the bulb fused or toothpick is not the good conductor of eletricity.