Different types of power supply in electrical circuits

May 12, 2022 admin 0

In this article, we are going to explain the definition of power supply, different Types of power supply, and their working. In electrical and electronics systems power supply is essential part. The exact power supply choosing very very important to {Read More}

 452 total views,  47 views today

simple AM Radio

Simple AM Radio receiver at home

November 11, 2020 admin 0

A small and simple AM Radio project with only 2 transistors. Mediumwave stations cab be listened to in your area through this circuit. The variable capacitor (VC1) in parallel with the coil (L1) acts as a tunable resonant circuit. This {Read More}

Walkie Talkie using NRF24L01 and arduino

Walkie Talkie using NRF24L01 and arduino

October 3, 2020 admin 0

Walkie Talkie using NRF24L01: Nowadays we are living in the area of 4G and 5G. Almost all devices enabled 4G or 5G. However, old technologies like walkie-talkie and RF communication are still using. In this modern age, Arduino based walkie-talkie {Read More}

Light Dimmer circuit 1000 watts

Light Dimmer Circuit 1000 Watts Using BT139

September 25, 2020 admin 0

In this article, we are going to explain the 1000W BT139 TRIAC light dimmer circuit by connecting the power line were a raised cardiac dimmer circuit triggered 500k can be adjusted by a potentiometer. It is a commonly used circuit that {Read More}

piezo buzzer pinout

piezo buzzer

August 15, 2020 admin 0

In simplest terms, a piezo buzzer is an electronic device that produces a tone, alarm, or sound. Piezo buzzer is like tiny little speakers, but unlike speakers, it does not require an amplifier or other circuit to drive. When voltage {Read More}

Logic Gates | Types of Logic Gates

Logic Gates | Types of Logic Gates

July 28, 2020 admin 0

A Logic gate is a circuit that has one or more input voltages however only one output voltage. logic gates are basic building blocks of the digital system.OR, NOT,  &  AND Gates are the fundamental kinds of gates. The interrelationship {Read More}