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If you get a chance to visit a science museum ask them to show you a "knife switch". Another place to see one is the Physics Lab at your local college or high school. Once you have seen a knife switch you will understand exactly how a basic switch works. It's quite simple really: a switch is a device which can be used to make or break a circuit. If that circuit carries a voltage which would be dangerous to people or animals then the handle of the switch must be made of a good insulator and the rest of the switch must be well shielded to stop anything else touching any live wires.
What else can I help you with?
How can you make a light switch work?
Flip the switch from off to on.
How do you connect a switch to a light then another light to a switch and have the switch work only the light on its end?
go to the Help option in Matlab. It will not help at all.
What Similarity a light switch and a computer?
A light switch and a computer are similar because they both work on the on/off concept.
1985 bronco brake lights dont work but all other lights do work you replaced brake light switch and bulbs?
Check the brake light fuse. If you have 12 volts at the brake light switch I would suspect the signal light switch is at fault.
How does a torch switch work?
It provides the light in the torch
Headlight issue 1996 metro Headlight switch off day time running lights work. Parking light switch on headlights and parking lights work headlight switch on no lights work. Anyone have ideas?
I would start with replacing the head light switch
How does a light dimmer switch work to adjust the brightness of a light fixture?
A light dimmer switch works by controlling the amount of electricity flowing to the light fixture. By adjusting the voltage, the dimmer switch can increase or decrease the brightness of the light.
Why would the headlights not work on a 1990 Chevrolet Corsica if the running lights work and the light switch is good?
It can be the dimmer switch. It needs to be checked out./ A test light will check for voltage.
How does the trunk light work on a 95 avenger?
A pin switch in the trunk triggers the light.
How does a light bulb dimmer switch work to adjust the brightness of a light bulb?
A light bulb dimmer switch works by controlling the amount of electricity flowing to the light bulb. By adjusting the voltage, the dimmer switch can regulate the brightness of the light bulb.
Where is the switch for fog light on an A class Mercedes control panel?
PULL the light switch out (must be in lowbeam setting for fog lights to work)
What is wrong if the stoplights don't work but the tail lights and rear signal lights work and the stop light light bulbs have been replaced and the fuses checked?
brake light switch bad check for continuity at the fuse then the switch, but yeah bad switch. Kongkit Raggan-Supatanampon
