Power
LM317 Variable Voltage Regulator Circuit
Whenever we need a constant and specific value of voltage without fluctuation we use voltage regulator IC. They provide a fixed… |
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Float Charger Circuit for 12v SLA Battery
A float charger, also called as maintenance charger or smart charger, is used to charge a lead acid battery to top-up the self-… |
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How to Make a Mini Tesla Coil with 9v Battery
Be it an ordinary high school project or a mind-blowing arcing project, a Tesla Coil is always fun to build and will definitely… |
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1W LED Driver Circuit
High Power LED lights have lots of applications starting from Emergency lights to Head Lights in some expensive cars. These… |
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Electronic Circuit Breaker with High/Low Voltage Protection
Voltage fluctuations have always been a problem and are responsible for most of the failure in AC appliances. Be it a normal… |
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High/Low Voltage Detection and Protection Circuit using PIC Microcontroller
We often see voltage fluctuations in electricity supply at our home, which may cause malfunction in our home AC appliances.… |
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Transformerless Power Supply
Generating Low voltage DC, from the 220v or 110v AC mains, is very useful and necessary in the field of electronics. Low… |
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Voltage Tripler Circuit
Voltage Tripler is the circuit where we get the thrice of the peak input voltage, like if the peak voltage of AC voltage is 5… |
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Voltage Doubler Circuit
Voltage doubler is the circuit where we get the twice of the input voltage, like if we supply 5v voltage, we will get 10 volt… |
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5V DC Power Supply from Computer USB
If you got fed up of buying new batteries for your circuits and want a reliable power source, then here is way. We use our… |