Overvoltage and undervoltage protection circuit diagram | High and low voltage protection circuit diagram Using LM358
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Fully Automatic Water Level Controller Circuit With Motor Dry Run Protection Without Using MicrocontrollerAuthor: Manikandan KJ © KJMIndia Automatic water level controllers regulate the water supply for a given reservoir/tank to maintain a mini...
A semi-automatic water level controller circuit is used for automatically controlling the level of water in a tank and avoid overflowing....
Using this circuit, we can charge 4 volt lead acid battery with the current ranging from 2Ah to 10Ah using appropriate transformer or S...
6v Battery Charger Circuit With Auto Cut Off Using LM317 And BC547 | battery charging circuit with auto cut offThe Lеаd-асіd bаttеrу іѕ perhaps thе mоѕt wіdеlу uѕеd tуре оf rесhаrgеаblе bаttеrу.Thіѕ is bесаuѕе оf іtѕ соѕt еffесtіvеnеѕѕ and іtѕ са...
Overvoltage and undervoltage protection circuit diagram | High and low voltage protection circuit diagram Using LM358Voltage fluctuations and power cuts adversely affect various electrical appliances such as Tv, music system, refrigerator, etc. Here is...
This circuit is used to drive a regular a/c cfl bulb upto 32 watts. You can try it by using more watts bulb or changing the transforme...
Automatic Water Level Controller Circuit With Dry Run Protection | For Sump & Overhead Tank | Transistor BasedAuthor : Manikandan K J Circuit Sponsor : kjmindia.in Water level controller is necessary for many reasons. Water level can be monito...
Author : Manikandan K J This is a very simple circuit built using only few components to detect ac mains power failure and its resump...
Battery Level Indicator Circuit Using Dual Op Amp Ic LM358 To Monitor 12V Battery's full, normal and low level. ...
A timer circuit is used to generate an output pulse after a given period of time. This time can be in the order of seconds or minutes. Th...