Electrical Engineering Interview Questions
Questions Answers Views Company eMail

How do you maintain the batteries for generators, what is the daily maintenance of a generator?

Jindal,

2 7981

Do you know how to maintain a generator, if so what are those maintenances?

4 7303

Do you know how to connect a motor of different H.Ps?

5 8095




What accessories required to give the motor with given circuits and do you know the ratings of those accessories?

Hyundai, TCS,

4 17251

Do you know the alignment of a motor?

Reliance,

8 9152

Do you know the overhauling of a motor?

Mecon, EdCET,

12 41850

Do you know the faults occurs generally in motors and how to rectify them?

4 8271

How you take care of a motor from over loading and what are the different overloading ratings of different motors?

4 5564




Do you know how to joint the H.T and L.T Cables?

KESC, Siemens, Simco, MGVCL, Nokia, Oil Country Tubular, Power Control, SAGT, Vivek Engineers,

23 39945

Why a starter is used for a motor?

L&T, Nilachal Polytechnic,

48 101343

What are the starting currents of different motors and also what are the running currents, and idle currents?

6 7664

What are the tests to be taken on a transformer and generator?

Honeywell,

12 28477

What meant by lagging and leading? When if they are occurred what preventive methods should be taken?

L&T, ABB,

14 37684

What loads the lagging and leading effects comes in a circuit?

5 7925

What is meant by Resonance what are the different types of resonance and what are uses of them?

Infosys,

14 29795


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Un-Answered Questions { Electrical Engineering }

what is the series parallel connection of capacitors? and how can we use these application in three phase motors for controlling torque?

679


WHAT IS THE TOTAL POWER GENERATION IN CHHATTISGARH?

596


What is the rotor frequency of 10 Hp 1440 RPM 50HZ 415V ?

565


What is servo motor and what are different types of servo motor

1010


How Can you do Maintenance of ACB of 2000Amperes

740






how to calculate the capacitor to maintain power factor?

711


how we can calculate chiller required ampear?

689


The 3 phase 400 hp 440 volt slip ring induction motor do not take one phase amps why ? The motor is running good condition

562


what is the function and use of cable differential protection relay?

1508


Dears we deal in Chemical are Plate earthing. Kindly call if any requirement and questions. Tech Earth Solutions Mohit Verma 8791071007

481


What are the components connected in between the power supply coming from an electric pole to HT & LT Panels in a large commercial building or how the power supply connected from Electric pole to Transformer & then to the HT & LT panels of a building? Please send me answers via mail, my id is yogiagarwal@gmail.com. If possible, please give a line diagram.

667


how is find out kwh step by step

440


DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.

545


along with technical test papers

216


Given a collection of points P in the plane, a 1-set is a point in P that can be separated from the rest by a line; i.e. the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P). The maximum value of n1(P) over all configurations P of 19 points in the plane is 18

795