Author: Team Analog

Inverter Circuits are very helpful during the power cuts and for portable power source. If the…

Crystal tester circuit

April 1, 2016

This simple circuit can be used to check the crystal element whether it is…

Cooling Fan speed control circuit

March 31, 2016

As a Electronic engineer we know the importance of proper heat dissipation from the electronic device…

USB to 12 Volt DC Boost Converter Circuit

January 3, 2016

USB ports available in computer, laptop provides 5V DC supply through VCC and GND pin. If…

Solar power mobile charger circuit

January 3, 2016

This circuit helps you to charge your mobile phone battery and also some rechargeable battery with…

Simple Rain detector alarm circuit

Single transistor Rain detector alarm or water drop detector alarm, We can use this circuit any…

IC 555 / IC 741

IC 555 as Amplifier

The IC 555 timer, often referred to simply as the “555” is a highly flexible and…

Power Circuits

Simple Regulated DC without Regulator IC

Simple Regulated DC without Regulator IC, Yes here is the Simple Regulated DC supply circuit without…

Power Circuits

9V Regulated Power supply Circuit – Current stabilizer