Electrical Design

Arduino PWM Programming and its functions in Arduino

Arduino PWM Programming and its functions in Arduino What is PWM? PWM stands for “Pulse Width Modulation”. This technique is widely used in almost all devices in which voltage variation…
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Arduino Serial: Serial Communication by Arduino

Arduino Serial: Serial Communication by Arduino Background of Serial Communication: When microcontroller or microprocessor need to communicate with the outer world, then they provide data in the form of 8…
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PCB Designing: How To Design a PCB – Example Circuit

PCB Designing: How To Design a PCB? – Example PCB Design of an LED Flasher Circuit What is a PCB “Printed Circuit Board” ? PCB stands for “Printed circuit board”.…
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How to Program PIC18 Microcontroller in C? Step by Step Guide

How to Program a PIC18 Microcontroller in C. Step by Step Tutorial (Pictorial Views) How to Program a Microcontroller? Microcontroller programming means coding of a microcontroller for different purposes in…
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Types of Solar Panels and Which Solar Panel Type is Best?

Different Types of Solar Panels and Photovoltaic Cells Note: This is an up-to-date article about Different types of Solar Panels and Photovoltaic Cells and we will update it in the…
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Star and Delta Connected Lighting Loads

Star and Delta Connected Lighting Loads – Electrical Wiring Installation Star (Y) Connected Lighting Load – Electrical Wiring A Star connected (Three Phase Four wires or 3-Phase, 4 wires) lighting system…
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Factors of Contactor’s Contact Design

Factors of Contactor’s Contact Design The Following factors consider while designing the Contactor’s contacts Current carrying Capacity The ability of current carrying capacity of contacts takes into account while designing contactor’s…
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Electrical Interlocking – Contactor Interlocking Control Circuit

Power and Control Circuit Diagram of Electrical Contactor’s Interlocking What is Electrical Interlocking? Electrical interlocking is a mechanism of electrical controls and devices designed to ensure the safe and orderly…
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STAR-DELTA Starter Motor Starting Method Without Timer

Starting & Controlling of 3-Phase Motor using Semi-Automatic Star-Delta Starter Without Timer Electric motors are essential components in various industrial applications and play a vital role in powering machines, pumps,…
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How to Start & Stop a 3-Phase Motor from Multiple Locations?

Starting and Stopping a 3-Phase Motor from Multiple Remote Locations In industrial and commercial applications, it is often necessary to control a 3-phase motor from multiple locations. Whether it’s for…
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