|Automotive - Time-base|
Here are 2 simple, low cost circuits which can be used to shut off the mains switch to any audio or video equipment (such as Computer, CD-DVD player, and amplifier). These Computer, CD-DVD player, and amplifiepowerare very helpful to those in the habit of falling asleep with their computer , TV or music system on.
The circuits will also protect the equipment from getting damaged due to high voltage spikes whenever there is a re-sumption of power after a break. This is possible because the equipment will getswitched off automatically under such conditions but will not get switched on automatically on resumption of mains supply.
Full Circuit [Download]
|< Prev||Next >|
Last Updated (Tuesday, 22 December 2009 18:25)