All-purpose Latch-up Switch Normally a latch-up switch needs either a relay, an SCR trigger circuit or some integrated circuit. The simple latch- up switch described here uses only a pair […]
Simple Time Delay Relay Protector Circuit for Refrigerators
Every refrigerator has a compressor, generally a hermetically sealed unit with a motor. This unit is the heart of a refrigerator. As motor burn-out due to any reason can mean […]
Simple Mains Voltage Stabilizer Circuit
Manual transformers are good for jobs where the equipment is being attended to personally, such as while viewing a TV. Also an automatic transformer would be unacceptable for viewing a […]
Simple Light Activated Switch Circuit
The light activated switch circuit works on a very basic principle, that of amplification of the current produced by a photo-transistor when light impinges upon it. The current is amplified […]
How to Upgrade a Low Power Inverter to a High Power Inverter using a Simple Circuit
Here we find out about a number of easy circuit configurations which can change any specific low power inverter to an enormous high power inverter circuit. You’ll discover a lots […]
How to Build a Simple Industrial Delay Timer Circuits
In this particular publish we are going to go through two ordinary externally activated timer circuits for two various application requirements. Talking about the diagram above the offered solenoid […]