Thefts in automobiles of precious accessories like spot lamps and fog lamps are on the rise. Backed up with a spanner, and provided a few moments uninterrupted, the earnest thief […]
How to Protect Loudspeakers from Over Current Surge
There are plenty of ways to protect loudspeakers against the switch-on ‘plop’. Many of such ways depends on a clamp circuit moving across the input of power amplifier, so that […]
How to Protect Homes from Burglars during Vacations
In this post we discuss a circuit idea which will protect an empty house from potential burglars by switching the home lights ON OFF randomly, creating an effect that it […]