It means 'operate the light-switch so as to cause the light to illuminate'.
Switch to a light source with a shorter wavelength.... Switch to a light source with a higher frequency
You can always use a higher rated switch to control a smaller load. You can not use a a lower rated switch to control a larger load.
Always cheaper to switch it off and on rather than leaving it on.
The door switch for the VW Polo can go bad and cause the interior light to stay on. The switch must be changed, there is no way to repair it.
Tie into the line side (always hot) of the first switch. Run 12-3 to the second switch and then tie the load side of the second switch to your second light. Assure you have all the proper hardware and supports. Turn off all power prior to working on it cause electricity is dangerous. If you are close to your panel its always safest to run a new circuit since you have a limit on how many things can be on one circuit based on your wire size.
water, power outage, or maybe the light bulb is broken
The brake light switch has failed
et an electrician! always safe
No it will not.