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 the generation action and motoring action?

3 13273

What are the possible causes of REF operation on a power transformer

4 7354

how much cuurrent flow through human body effected ????

Divis Laboratories, ICSA,

7 10923

Explain the Term in CT Name Plate – Class: 5Ps

Divis Laboratories,

3 12630

what are the protections used in power transformers of 5 mva and above

ESRI,

2 5535

what is the function of potential transformer in s/s

6 37204

how did the testing of protection relays done through current injection

Bhel,

2043

If i connect aload to phase taken from one transformer and neutral from another what will happen.

2 4711

hai every bodi please let me know the test procedure for lightning arresters.

2 3969

how can we check the earth resistance

3 5854

how to find 5 kilo meter long under ground 33 kv cable fault location if IR VALUE shows 0.05 M ohm @5000 volt.and cable fault locator shows some time fault distance 3 kilo meter ,3.7 kilo meter and some time 1 kilo meter? now how to find the fault location that where is leakage.

FGI, OPS,

1 4659

what is the formula to find battery back up of ups?

3 7380

dg started in plc mode and load taken later one battery terminal connection will be disconnected by loose connection what will happen for dg and shall we connect battery terminals while dg in load time?

2023

can anyone tell me can the electromagnetic waves can be reflected back?if so how &by which material it can be reflected back?please tell me so that it can help to my wireless power trasnmission device.

1760

If you touch power transformer........ Then , in your body current will flow or not...?

7 9103

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Un-Answered Questions { Electrical Engineering }

What is the difference between the impedance percent and impedance voltage ?

2171

any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?

2248

What is distance between electrical panel to land ?

1472

Where is servomechanism used?

1146

What is the use of oil in transformers?

1055

3 phase induction motor connection star or delta while using ac drive motor is .75 to 5.5 kw

1928

Why Stabilising Resistor used in REF circuit ?

3268

The specific heats of the gas at constant pressure and constant volume are respectively 1.0 kJ/kg K and 0.72 kJ/kg K; the value of R for the gas is

1090

A Generator is in running condition and Rotor earth fault alarm is coming.How to check on line(i.e in running condition) whether there is actual earth fault in rotor or not.

1901

how many joints are allowed in underground HT cable of 1 KM

1833

bsec exam syllabus (mis)

1230

Which is the oldest hydropower plant in india?

1098

Iwould like to know barc interview questions

3165

Dear Sir/Madam, I have one questions we have three steam turbines and one Gas turbine and our industry linked with the public network, we have protection system one of the protection is reverse power we can export just four MW only i would like to ask about how to calculate the reverse power. Thank you in advance best regards

2049

What is pi controller?

1143

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