Light switches can be purchased from SparkyDirect, they have a huge range of light switches other websites offering light switches are HomeBase, argos and ebay.
it varys from light bulb to light bulb.
Most light switches can be in two states, on or off.
15.
The correct voltage should be printed on the light bulb.
There are no volts in a light. A light consumes power.
As many as you want. But where do you find 640 volts RMS?
6 volts
Onions don't have volts.
Light switches can be purchased from SparkyDirect, they have a huge range of light switches other websites offering light switches are HomeBase, argos and ebay.
it varys from light bulb to light bulb.
Most light switches can be in two states, on or off.
15.
47
6
One or both of the switches is miswired and the two lamps are in series. When everything else fails. Read the instructions.
The correct voltage should be printed on the light bulb.