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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

Main CT ration is 400/5, meter CT ratio is open type: -/5A. What is the Multiplying factor of the meter, considering same PT ratio.

1 1833

Explain the operation carried out in thermal power stations?

986

What is the difference between a verilog task and a verilog function?

1196

What is acsr cable and where we use it?

1111

Why delta star trformers are used for lighting loads?

1153

What is the one main difference between ups & inverter ? And electrical engineering & electronics engineering ?

1104

How many types of colling system it trformers?

1139

What is stepper motor. What is its uses?

1196

Why synchorised generators are used for the production of electricity?

1152

What is vaccum currcuit breaker.define with cause and where be use it device?

1078

What is marx circuit?

1090

What is boucholz relay and the significance of it in to the trformer?

1099

What is frantic effect?

1213

There are a trformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?

1079

What are the advantages of speed control using thyristor?

1085

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Un-Answered Questions { Electrical Engineering }

how to calculation increase capacitor,increase power factor for three phase.

2141

would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?

1761

2. What are the parameters of EHT sub-station?

2321

how to find three phase complex power in per unit and MVA?

2134

how we findout a ignater is faulty or not?

2054

what is allowed value of zero sequence impedancce of 6.6 kv nuetral earthing transformer ?what is the actual value

2117

Sir, I m 3rd year student 4m DCE and want to do internship in siemens or l&t or any other mnc related to electrical engineering. please tell me the procedure 4 same and oblige me

1943

What are approaches to tackle sedimentation problem of reservoir?

982

I want to know how to calculate the size of electricity cable in building?

1970

how test transfomer(3 phase75kva) by megger

2071

physical identification of HT & LT panel

1640

What is dc current source?

1235

Stator of 3-phase IM has 3 slots per pole per phase. If supply frequency is 50 Hz, calculate the speed of rotating stator flux A 1000 rpm B 500 rpm C 1500 rpm D 1440 rpm

2148

Draw a SLD of DG distribution up to main LT panel?

9432

what is inverter and converter

1877

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