Power Supply Circuits

This circuit is like a tiny supercharger for your batteries. It can take a weak 1.5V battery, like the kind you find in AA batteries, and increase the voltage to a more usable 5V. This is especially helpful for powering small electronic devices that need 5V to work properly. The MAX756 chip is like a […]

This 12V dual power supply circuit is like having two separate batteries in one. It provides two 12V outputs, one positive and one negative with a shared ground. This is particularly useful for electronics projects like audio amplifiers where you need both positive and negative voltage to make the sound work properly. It is like […]

This circuit is like a power adapter for your electronics but more efficient. It takes electricity that is a bit too strong usually higher than 5V and converts it to a perfect 5V. This 5V is just the right amount of power for many electronics, like those little computer boards you use for your projects. […]

This kind of power supply is like a tiny adapter for your electronics. It takes regular electricity usually high voltage and converts it to a lower safer voltage that your gadgets need. Instead of using a bulky transformer, it uses special components like capacitors and diodes to do the job. For example, a 30V 1A […]

Imagine a tiny switch that can only be “ON” or “OFF” A flip flop circuit is like that switch, but for electronics. It can be in one of two states like a 0 or a 1. This tiny switch is a super important building block for electronics because it can remember things store information and […]

A voltage doubler circuit is like a mini battery booster. It can take the regular voltage from your batteries and give you almost double the power. It does this with some clever components like diodes and capacitors, acting almost like tiny switches and containers for electricity. Sometimes, it might even use transistors or little chips […]