Electronics

Multivibrator is an electronic circuit which will work as two stage amplifier operating in both stable and astable mode.In the multivibrator the output of first

This circuit is low cost and can be constructed easily. By using this circuit, we can control any house hold appliance with the help of

LED (Light Emitting Diode) is a semiconductor light emitting diode. We know that diode allows the current in one direction and does not allow the

This article is aimed to design and demonstrate a simple 5 channel remote control system to drive five loads. The input signals or the commands

The IC 555 is one of the most popular and most widely used IC’s. It is a versatile and extremely robust integrated circuit that is

This circuit will open and close the curtain of your home and office just by pushing a switch. So with the help of this unique

This circuit will help you to guard your precious documents as well as jewellery from intruders or theft. All you need is just to place

Here is a simple project more useful in watering plants automatically without any human interference. We may call it as Automatic plant irrigation system. We

The battery is charged with small amount of AC voltage or DC voltage. So if you want to charge your battery with AC source then

In olden days while we were using analog signal for communication, the jamming circuit was very easy just by producing the high frequency noise signals,