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Engineering Interview Questions
Questions Answers Views Company eMail

what happens if DC earthing and AC earthings are shorted?

 1 4982

what is the equvalent indian material code for EN10025/2- S75JR

Apollo,

2441

how the priming is done in a centrifugal pumps?

 2 11663

i am btch 4th semester ece student.i want to get idea 6th month indistrial tranning and job in tcs.

TCS,

1591

how much axis is in CNC machine?

Delphi, Escorts, Telco, TVS,

7 8683

1. which type of transformer connection is preferred in case of power supply transformers? (A) Star/Star (B) Delta/Delta (C) Star/Delta (D) Zig Zag/Star 2. In a power transformer usuall which winding is closer to the core? (A) Primary winding (B) Secondary winding (C) Low Voltage winding (D) High Voltage winding 3. The power factor of a purely inductive load is (A) Zero (B) Lagging (C) Leading (D) Unity.

CECRI_Central_Electrical_Research_Institute,

9 10455

What is the permissible value of earth resistance!

Torrent Power,

11 34025

HOW WOULD YOU FIND THE EXACT NUMBER OF WHITE MARUTI CARS IN MUMBAI???

HCL, Zycus Infotech,

2 11553

wt wil happen if a 120kv line is grounded

 4 4923

why dijkstra algorithm not used for negative weighted edges graph??

 1623

relation between level and differential pressure.

 3 12115

what is difference in chemical composition between fe415 and fe500

 1 9045

why ne555 ic is called as timer ic? we can use many other ic for timing generation... why not they called as timer?

 1 3111

where proximity sensor installed on tank in loading arm application

 1528

I Have concrete mix with 440kg opc and having 37 mpa strengh in 7days while in 28 days only 42mpa can anybody tell me the reason for the same.

 4 6081

Un-Answered Questions { Engineering }

TCS IS IT COMPANY THEN WHY DO THEY NEED ELECTRICAL &ELECTRONICS ENGINEERS?

1485

Why you want to join non technical field when you are an engineer?

6209

what is inductive couplers

1856

why r going for MS?

1837

in our all power plant have connected in grid and grid voltage and plant voltage is same, but as per as electrical concept the power will transmit from high potential to low potential but here altough same,then how power transmit from power plant to grid.

1787




write a c program to multi(*) of two matrix using pointers?

1408

How the net work to drive a compressor and its volumetric efficiency behave with increase in clearance volume ?

624

What is the difference between a mechanical engineer & a Marine engneer?

5403

What is the purpose of o-ring in the centrifugal pumps?

564

What are laser diodes?

626

What are electric motors?

659

What is the need of generator relay panel

1526

For define what reason would an aluminum casting, when applied with a powder coated paint finish, cause a poor finish to the paintwork.

541

Explain how do I interpret infrared satellite pictures?

443

why the wear of back tyre takes place more rapidly than front?

1517

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