Electrical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

What is meant by transformer, why it should be used, with out that equipment what happens if we transformed the supply?

Bhel,

12 26404

What is the ohms law?

20 28684

What is meant by line losses, how do you prevent the losses?

3 12869

What are the different lines and what are the different types of losses occur on them?

2 8232

Do you have any P.L.C in your organization?

12 22038

Whats meant by trivector meter where it is connected at the substation?

GPIL, Infosys, Jakson, L&T, Secure Meters,

20 113166

What is C.T, why it is used and what care should be taken for that while connecting?

Bhushan Power Steel,

20 29631

why is the vector group analysis done in transformer tests

K K Rao, Lloyds, Nicco Engineering Services Limited, Qatar Petroleums,

28 73776

working of a diesel generator.

ABC, AC, Cognizant, CTS, Directorate of Lighthouses and Lightships, KSL, Quippo, Shree Renuka Sugars, SRF, Svam Power, Tech Mahindra,

34 178173

differance b|w ground, neutral&earth

Bhel, SKH Metals,

11 25117

In a ordinary plug can we hold the earth in hane and connect the circuit to supply?will we get a shock?

5 9909

what is a DLC?[just dont reply its a Dual loop controller!] Plz do Explain the advantage of DLC over PLC?

Essae,

3 9443

what principle the cabel TV channels are transmitted? will you be able to check the power at the connector behind your TV with a tester?If yes what is the supply level?

1 4512

about your self?

Hyundai, US Technology,

4 11720

wht do u mean by load in circuit.wht dp u mean by inductive load

SGS,

7 15201

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Un-Answered Questions { Electrical Engineering }

What is the drawback of class b amplifier? How is this minimized?

1091

plz send me Bhel, Mahagenco, sbi previous exam paper for electrical engineer on my email-id kambali_smita@yahoo.co.in

2377

what are the range of memory address in plc for L&T lx7 4A

2279

we can run 2phase as 3phase .what will be the differnce with respect to phase angle, power, current between the two modes

2116

what is effect of 5amp fuse on 2mva pry protection of transformer

1808

why induction motors are rated at 0.8 power factor.

1958

why chock were used in old tubelights but are not newest tubelights?

1902

Usually in the L & T make MCC feeders' power circuit,we have BMR after the MAIN CONTACTOR.,can we interchange their position, keeping the control logic same???

2067

how we decide the require size is this for a known current at fuu load?

1920

What is the function of interposing current transformer?

1011

What is the previous name of Cox's Bazar

1930

Why neutral point is consider as zero potential?

2557

What is the Surge suppresor? Why using in a UDB's and How it works?

2162

What is the meaning of floating point earthing in battery backed systems ?

1984

How to decide cable tray size?

1090

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