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Electrical

What is a three-phase motor and single phase motor and how are they different?

What is a three-phase motor? A three-phase motor works on a three-phase AC supply and...
Electrical

What is an AC motor? What are AC motors used for?

AC motors are capable to convert electrical energy into mechanical energy, as the name...
Electrical

What is the difference between KW and KVA and why the transformer is in kVA?

What is a watt and what is a kilowatt? The Si unit of the electric...
Field Instrumentation

What are transmitters and how is it useful for process industries?

Table of ContentsTransmitterWhat are the functions of a transmitter?What are the types of transmitters?Types...
Pressure Measurement

What is a manometer and for what purpose it is used?

A manometer is an instrument which is widely used for many industrial applications, this...
Electrical

How to check if the earthing is properly done in our home?

What is the purpose of earthing and why earthing is important Earthing is the...
Electrical

What is a limit switch? Why is the limit switch important?

Table of ContentsWhat is a limit switch?What is the need for a limit switch?How...
Instrumentation

InstaConvert the best calculator app for instrumentation and electrical engineers (FREE)

InstaConvert – Instrumentation and Electrical tool Instaconvert is a calculator and converter app that will...
Interview Questions

50 + Interview questions related to installation, maintenance, and troubleshooting of the control valve?

1. How to mount the actuator on the control valve? The actuator support must be...
Control Valve

What are the problems in a control valve and how to do the troubleshooting and maintenance of a control valve?

The major type of damage that can be seen in a control valve is...
Electrical

Which conductor is used in the transmission power line and which conductor is best for power transmission?

The major element in the power transmission is the electrical conductor and it does...
Control Valve

What is a single-seated and double-seated valve and how are they different from each other?

A control valve is a valve that can be seen in many industrial applications,...
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