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

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Q: Why does a fused bulb does not light up?
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Related questions

Why toothpick can't let the bulb light up?

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


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.


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

If a light bulb is fused or blown, it typically won't light up when you turn it on. You can also look for signs of a broken filament inside the bulb, such as a darkened or discolored area. A burnt smell or visible damage to the bulb can also indicate that it is fused.


Can electricity still pass through a bulb which has fused?

No, once a bulb has fused, the filament has likely broken and there will be no more electrical conductivity through the bulb.


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.


What elements light up a light bulb?

argon is an element that make up a light bulb


The speedometer and rpm gauge do not light up at night on my 1995 vw jetta III gl. is this a bulb problem i already tried the fuse approach...?

definetly a globe fused


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.


What elementes make up a light bulb?

argon is an element that make up a light bulb


What the filament of bulb is broken then it is called?

If the filament of a bulb is broken, it is referred to as a "burnt out" or "blown" bulb. This means that the filament, which is the thin wire inside the bulb that produces light when electricity passes through it, is no longer connected and the bulb cannot function properly.


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 is the coating inside a regular incandescent light bulb?

The coating inside a regular incandescent light bulb is made of tungsten. This coating is what emits light when an electric current passes through it, heating up the tungsten filament to produce light.