Variable Frequency Drive Working
Electronic devices Electronics tutorial Inverters

What is a Variable Frequency Drive and Its Working Principle

Variable frequency drive, also known as VFD, are electronic devices that control the speed of electric motors by adjusting the frequency of the electrical power supplied to them. These drives have become increasingly popular in recent years due to their energy-saving capabilities, improved process control, and reduced wear and tear on motors. A variable frequency drive […]

NOR Gate Truth Table and symbol
AND using NOR Electronics components Electronics tutorial Flip Flops Inverters Logic Gates NOR Gate NOR Gate Truth Table NOT using NOR OR using NOR Pin Diagram for 74LS02 Universal NOR Gate

NOR Gate Truth Table

Let’s see NOR Gate Truth Table and its IC and various other logics implemented using this gate. logical NOR gate is a transistor-based electronic circuit, that produces a high output if all inputs are low. my dear friends warmly welcome all of you devoted readers to yet another excellent article NOR Gate Truth Table. A […]

Current Switching Circuit with Arduino
Active components Amplifier Projects Arduino Arduino based projects Electronic devices Electronics components Electronics project Electronics tutorial Gadgets Internet of things IOT Passive components Power supplies Protection Circuits Tech one

Current Switching Circuit with Arduino

Hello friends, Current Switching Circuit? Do you know how to switch between two power supplies or current sources using Arduino and Relays? Welcome to another interesting article, suppose you want to operate a device that can be operated based on the room temperature or a temperature inside the device, let’s understand this with a real […]

LM317 adjustable power supply circuit
Electronics tutorial Power supplies

LM317 adjustable voltage regulator circuit

LM317 is an adjustable voltage regulator IC. In this project, we will be making a 1.25V to 37V LM317 adjustable voltage regulator circuit. This IC can provide an output current up to 1Amp. It’s a three-terminal positive voltage regulator IC. This voltage regulator requires only two external resistors to set the supply voltage. It has […]

12V to 240V Inverter using 555
Electronics tutorial Inverters Power supplies

12V to 230V Inverter Circuit Diagram using 555 timer IC

The circuit in this article shows you a simple way to build a 12v to 230v inverter circuit diagram of 100watt power using 555 IC. 555 is a timer ic which is used to generate time delay. On these properties, it can be used to make a power inverter. CD4047 Inverter circuit This Inverter does […]

Automatic battery charger circuit
Electronics tutorial Power supplies

Automatic Battery Charger circuit using LM358 OP-AMP

This Automatic battery charger circuit cuts-off power supply when the battery gets fully charged. This circuit can charge any battery like Li-Po, Lead Acid, or Ni-Cd if you set it properly. Everyone needs a Battery Charger with a Battery. It charges the Lead Acid Battery up to 50Ah. You can set the battery cutoff threshold by setting […]