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Electrical

What is a neutral wire and what is it used for? How is a neutral wire different from ground and hot wire?

A neutral wire is used to complete the flow of electricity, it acts as...
Electrical

How to read a motor nameplate

The motor nameplate reading shows what the motor is capable of, or it can...
Field Instrumentation

What is a water cut meter and where is it used?

The major problem in the production of heavy oil is to determine the amount...
Electrical

What is a soft starter? What does a soft starter do?

A soft starter is a device that is used to provide a soft start...
Condition Monitoring

What is vibration isolation? Why vibration isolation is needed ?

Table of ContentsWhat is Vibration Isolation?What causes vibration?What is the function of the vibration...
Electrical

What is a signal isolator and what does it do?

The signal isolation is an inevitable part of process control, mostly it does the...
Electrical

What is RCCB used for and what causes RCCB to trip?

The RCCB is the proper device to detect and trip against electrical leakage currents....
Electrical

Why three-phase voltage is 440? How three-phase power is different from a single-phase power?

What is three-phase power? In a single-phase AC circuit two wires would be connected to...
Field Instrumentation

What is an oxygen analyzer? How to calibrate oxygen analyzer

What is an oxygen analyzer and what is it used for? What does oxygen...
Field Instrumentation

What is a flame detector and how does it work

A flame detector is a type of sensor that can detect and respond to...
Electrical

What are dosing pumps and what type of pump is it

A dosing pump can also be called as a displacement pump, these pumps are...
Electrical

What is an ELCB and where is it used

ELCB stands for earth leakage circuit breaker, it is a protective device which would...
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