Learn and build electronic circuits
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So here in this post we are going to see how we can make one small 1.5V to 12V converter circuit using just two common transistors and one cheap coil. This whole idea was actually requested by one of our visitor friend Mr. Kliff, and we tried to solve it step by step. Now What … Read more
We Made This Simple Transformerless Power Supply with MOSFET, That Gives 0 to 300V DC and Adjustable Current, But Careful… It is Super Dangerous to touch in uncovered condition…. So here what we done is, we built one very easy and simple transformerless power supply circuit using just few parts and we used MOSFET as … Read more
Now we explain one powerful voltage regulator circuit using one single chip IC called LM196 which can give big 10 amp current and can give variable voltage from around 1.25V to 15V DC or even more if we want then. About that IC LM196 or also called LM396 This IC LM196 is actually one full … Read more
In this post we are talking about how we can charge and use all those bad defective discarded batteries. For this we are using a very different and innovative charging method. That idea is invented by a great person whose name is John Bedini. Why We Need This Kind of Charger So now we know … Read more
In this article we are basically learning one very easy and straight method how we can get or make 220V AC from just a small 12V DC battery or power source. So here we are not using any difficult and costly design. We are using a simple boost circuit which works using one oscillator system … Read more
In this post we will see how we can take an SMPS and then turn that into a solar charger circuit. This method we are going to discuss will give us a super efficient and very fast way of charging the battery from a solar panel, right? SMPS Solar Chargers Now SMPS, or switch mode … Read more