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When a traditional light bulb is first powered on, it heats rapidly to the point that it glows white. An electromagnetic field is also produced which can create a magnetic force on the filament, pulling it in one direction.
A filament that has been weakened with long use will often fail during that initial start-up shock.
What else can I help you with?
What happens when we switch plug sockets on?
With the switch in the on position the receptacle is energized. With the switch in the off position the receptacle is de-energized.
What happens to the bulb when the switch is on. why?
Current begins to flow through the tungsten filament of the wire. Because of its high resistance, the wire heats up till the point that it starts glowing, producing light from the bulb.
What happens to a nichrome wire when someone turns on a switch?
It will get heated and start to glow.
What kind of reactions happens when two compounds switch elements?
This is a double-replacement reaction.
What happens when you connect the line wire from the switch to the load wire from the wall?
This is what the purpose of a switch is. It connects the "hot" wire to the load. When this is done the load becomes energized.
What happens if the switch is open?
If the switch is open, current does not flow.
What happens when you switch on a computer that is missing memory modules?
it won't switch on.
What happens if towing driver damage your ignition switch?
Towing will not damage your ignition switch.
What happens when a switch in a current is opened?
current through the switch become 0.and switch become a high value resistor.
What happens when we switch plug sockets on?
With the switch in the on position the receptacle is energized. With the switch in the off position the receptacle is de-energized.
What happens when a switch a current is opened?
current through the switch become 0.and switch become a high value resistor.
What happens when your Switch is bad on your 97 Air conditioner?
You need to specify WHICH switch you're talking about... Low pressure switch? Fan control switch? What?
What happens to an electric current at a light switch?
When an electrical switch is in the off position, the circuit is interrupted. When the switch is on, the circuit is open and complete.
What to do if an electricity accident happens?
Switch "off" the power
What happens to the current when a switch is on?
It moves to equalise a potential difference
What happens if you override the luff up limit?
What happens if you override the cranes luff up limit switch
What happens to the bulb when the switch is on. why?
Current begins to flow through the tungsten filament of the wire. Because of its high resistance, the wire heats up till the point that it starts glowing, producing light from the bulb.
