In this article, we discuss about a Simple Power Bank Circuit to Charge Mobile Phone, because this circuit is easy to make at home using few parts. Also, it is good for emergency when there is no power and it also help to charge phone anytime and anywhere. Parts Needed for Power Bank Circuit: Li-ion […]
Power Supply Circuits
Simple High Current Battery Charger Circuit
This Simple High Current Battery Charger Circuit is simple but works good, as it stops charging by itself when battery reaches a set voltage. Here, the TIP35 transistor follow voltage and keeps charging voltage same and steady and this circuit is good to charge big lead acid battery. What is a High Current Battery Charger […]
Simple Adjustable Power Supply Circuit
Many electronic things need clean DC power to work good and through this post we will show how to make one easy Simple Adjustable Power Supply Circuit. The circuit changes dirty DC power to clean power and it uses one chip called LM338, the circuit take DC from 5 to 34 volt and gives clean […]
Simple Wireless Power Transmission Circuit
Wireless power is not new idea, but long time ago even Nikola Tesla tried this! Now, many things like phone, toothbrush and some medical stuff charge without wire, but still we can make it better. In this post, we will show how to make a easy Simple Wireless Power Transmission Circuit with transmitter and receiver […]
High Voltage Fence Charger Circuit
This post shows how to make High Voltage Fence Charger Circuit, which does not cost much and is safe to stop wild animals and keep our pets inside fence. Also, the circuit is cheap and easy to fix and is better than normal fence. WARNING: Electric fence can kill if wrongly made, only do with […]
500 Watt Inverter Circuit
This article teaches, how to make 500 Watt Inverter Circuit that work good by using one smart chip name IR2153. This chip help to change 12V car battery to 230V like home electricity, as this chip is better than old one because: Thus, the inverter work more strong and does not break easily, so to […]