interview questions and answers on basic electrical engineering pdf

Interview questions and answers on basic electrical engineering pdf

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92 Electrical Interview Questions and Answers

Mechanical Engineering

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In today post, we will be sharing the frequently asked electrical engineering interview questions and answers related to electrical engineering. Electrical engineering deals with high voltage especially AC above the range of or V. When manufacturers design a transformer, they have no idea which kind of load will be connected to the transformer. The output of real power may vary depending on the power factor. A real transformer has the following losses;.

92 Electrical Interview Questions and Answers

Both generator and alternator work on the same principle they convert mechanical energy into electrical energy. An RLC circuit carries an electrical circuit consisting of a resistor R and inductor L and a capacitor C , connected in parallel or series. This circuit is called a second order circuit as any voltage or current in the circuit can be described by a second order differential equation. Wire is sized by American Wire Gauge system. Your installation of conductors will depend on a few factors like gauge of the wire, wire capacity, etc. For wires, smaller the wire gauge larger the ampacity or capacity of the wire to handle current.


+ TOP ELECTRICAL Engineering Interview Questions and Answers Pdf- EEE. What is electric traction? How can you start-up the 40w tube lite with v AC/DC without using any choke/Coil? What is “pu” in electrical engineering? Operation carried out in Thermal power stations?


Mechanical Engineering

Pu stands for per unit and this will be used in single line diagram of power distribution and it is like a huge electrical circuit with no of components generators, transformers, loads with different ratings in MVA and KV. Those values are called as pu values. Operation carried out in Thermal power stations? The water is obtained in the boiler and the coal is burnt so that steam is obtained this steam is allowed to hit the turbine , the turbine which is coupled with the generator generates the electricity.

1 comments

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