Electrical Engineering Interview Questions
Questions Answers Views Company eMail

Name the different control schemes of electric rive.

DVC,

1 1730

Define the term factor of inertia.

637

How do you classify the different types of torques?

2 5381




Why a single-phase induction motor not an inherently self-starting machine?

Hindustan Shipyard, ETC,

11 17580

What do you mean by reverse current braking of an induction motor?

1 4556

What are the protective devices in a DC/AC motor starter?

CTS,

1 2617

What is primary distribution and secondary distribution of ac power?

3 18152

What is meant by regenerative braking?

5 4631




Give the two basic speed control of DC shunt motor.

4 4050

Classify the different types of load.

6 7590

Define the overload capacity of the motor.

Alstom, Maynilad,

3 3172

What are the factors influence the choice of an electrc drive?

708

what is a circuit breaker. Weite the types of circuit breaker.

4 8057

what are the functions of power modulator?

3 18226

What are the advantages of speed control using thyrister?

6 7557


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Un-Answered Questions { Electrical Engineering }

I'm looking for a mnaual set for a Teradyne J750. Softcopy would be preferred but I'll take what I can get.

859


why it is so called as xlpe(cross linked poly ethyline) cable?

764


what is the effect of power factor of machines in starting current

693


what is the relationship between phase & neutral

975


What is the difference between diode and a transistor in terms of the direction of current flow?

879






what are the values of VRY,VYB,VBR,Vry,Vyb,Vbr,Vrn,Vyn,Vbn for Magenetic balance test of 100 KVA and 63 KVA Distribution transformer

1098


difference between a diode and thyristor?

889


Why PS class CT is always preferred for Differential protection?

214


In ht capacitor ckt we are using LBS Panel it having isolator with fuse, one of HT fuse flash over, so what is reason behind this event.

754


IF % IMPEDANCE OF A TRANSFORMER IS INCREASED FROM 5.8% TO 8% HOW MUCH THE EFFICIENCY OF THE TRANSFORMER WILL COME DOWN?

1165


hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?

576


how single phase preventer works ?

720


In Electrical 'Single Line Diagram' cable nomenclature shows "2 X 1C X 630sq.mm to be provided for one incomer. The question is how many cable to be proved for one Incomer.

105


Draw a SLD of HT distribution EB grid up to users Transformer?

4427


why surge protectetor work explain with the help of circut diagram?

724