MCCB protection for induction motor
Circuit breaker is the one of important protection device when installing of electrical induction motor.This time i want shared some […]
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July 2011
What is an electric shock?
Understanding the Dangers of Electric Shock: Safety First in Electrical Engineering In the field of electrical engineering, the risk of
What is an electric shock? Read More »
How to service a magnetic contactor?
Magnetic contactor is a familiar device for control electrical motor,pump,capacitor and others.When it operate for long time,the main contact must
How to service a magnetic contactor? Read More »
Electrical installation
When we want to setup the new building or electrical application,it must have connection with electricity.So we need the electrical
Electrical installation Read More »
How to select the best location for install split unit air-conditioner?
Best Location for Your Split Unit Air Conditioner Installing a split unit air conditioner in your home or office is
How to select the best location for install split unit air-conditioner? Read More »
How calculate ampere for electric motor?
Understanding Full Load Ampere (FLA) Calculation for Electric Motors Electric motors are typically rated in horsepower (HP) or kilowatts (kW),
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Choosing the Right AC Motor Speed Controller
A Comprehensive Guide Around the world, speed controllers like frequency inverters (Variable Frequency Drives – VFDs) and soft starters have
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Vacuum circuit breaker
As we know vacuum mean the the pressure is maintained below atmospheric pressure( unit : mm Hg ).So the manufacture
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How to install lug for electric cable?
Cable termination is important when we install equipment,machine,induction motor,power supply distribution and many more.We use a cable lug to connect
How to install lug for electric cable? Read More »
Circuit breaker specific features for main switchboard
For circuit breakers specification MUST suitable with installation condition and needed.Main switchboard is the main power supply distribution for factory
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