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Cable Size Calculation for LT & HT Motors

Cable Size Calculation for LT & HT Motors

How to calculate the Cable size for LT & HT Motors? Selecting the right cable size for the motor is an important parameter for the Industry whether it’s during Installation and Commissioning or during running condition. It is a very important aspect for Safety, Cost minimization and reduction of undesired losses. An undersized cable can burn during motor operation causing …

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Difference Between MCB & MCCB According To IEC Standards

MCB or MCCB - Difference in IEC Standards - IEC 60898-1 & IEC 60947-2

MCB or MCCB – Difference in IEC Standards (IEC 60898-1 & IEC 60947-2) Circuit breakers are installed and used for safety purposes in both residential as well as commercial and industrial areas. In power distribution, we need circuit breakers at different levels. Depending on the current carrying capacity, breaking capacity and other functions, we select a suitable circuit breaker according …

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What is LabVIEW and How to make basic Electrical Projects in LabVIEW?

What is LabVIEW and How to make basic Electrical Projects in LabVIEW?

Introduction to LabVIEW and Basic LabVIEW Based Electrical Projects As a proven useful tool for prototyping, the LabVIEW graphical development platform delivers a numerous solutions to a wide variety of applications such as instrumentation control, embedded monitoring and control systems, data acquiring and processing, automation test and validation systems, etc. LabVIEW includes hundreds prewritten libraries which help to create flexible …

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How To Locate Faults In Cables? Cable Faults, Types & Causes

How To Locate Faults In Cables? Cable Faults, Types & Causes

Cable Faults, Types, Causes and How to locate faults in Cables via different Tests. Introduction to Faults in Cables When electrical energy is generated in the generations’ stations, it is distributed to the different loads, i.e. cities, towns and villages for consumption then. The process involves stepping up the voltage to minimize the loss of energy in the form of …

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Earthing and Electrical Grounding Installation | A Complete Guide

Earthing, Grounding, Bonding, Types of Earthing, Grounding Installation

Earthing and Types of Electrical Earthing | Electrical Grounding Installation (Step by Step) Earthing, Grounding, Methods Of Earthing, Types of Earthing And Is Specifications In Respect To Earthing Of Electrical Installations What is Grounding or Earthing? To connect the metallic (conductive) Parts of an Electric appliance or installations to the earth (ground) is called Earthing or Grounding. In other words, …

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How to Test & Fix the Printed Circuit Board (PCB) Defects?

Diagnosing of Defective Printed Circuit Boards PCB

Diagnosing of Defective Printed Circuit Boards (PCB) Before getting into details of printed circuit board (PCB), there are some basics you need to know about circuits. Electricity: It is the power provided to every instrument ranging from small lights to heavy machinery. Electricity is just a flow of electron from one level to other (upper level to lower mostly).So in …

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High Inrush Current in Capacitor Switching and Ways to Prevent It.

Step to removing High Inrush Current in Capacitor Switching

How to Prevent the high Inrush Current in Capacitor Switching? Introduction to High Inrush Current in Capacitor Switching Applications of capacitance switching are not only restricted to capacitive currents but they have their implementation in energizing process of capacitors banks, overhead lines and cables. Capacitors banks switching are known to be cause of very large value of transient voltage across …

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Fault Current Limiter and Their Types

Superconductor Current limiting Reactors. Fault current Limiter

Fault Current Limiter (FCL) & Current Limiting Reactors (CLR) Introduction to Fault Current Limiter: These days due to increase in demand of energy, solid development in generation and transmission is attaining importance and transforming into basic need, but in any generation system one of the main factor that is creating a lot of issues is short circuit and along with …

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GFCI: Ground Fault Circuit Interrupter. Types & Working

How GFCI works? Ground Fault Circuit Interrupter

Ground Fault Circuit Interrupter (GFCI) At home or outside, there is no way can we do without electricity and electrical devices. These are the indispensible necessities of our modern day lives. But sometimes their accidental “touch” can give a painful shock resulting in serious injuries which at times, sadly enough can have fatal consequences. Do you know? Thousands of children …

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