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

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Engineering Interview Questions

Questions Answers Views Company eMail

what happens if DC earthing and AC earthings are shorted?

1 5611

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

Apollo,

2842

how the priming is done in a centrifugal pumps?

2 12542

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

TCS,

2036

how much axis is in CNC machine?

Delphi, Escorts, Telco, TVS,

7 10793

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 12422

What is the permissible value of earth resistance!

Torrent Power,

11 37732

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

HCL, Zycus Infotech,

2 12620

wt wil happen if a 120kv line is grounded

4 6105

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

2028

relation between level and differential pressure.

3 13157

what is difference in chemical composition between fe415 and fe500

1 9935

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

1 3761

where proximity sensor installed on tank in loading arm application

1921

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 7196

Un-Answered Questions { Engineering }

c# code, vb.net code language parity refers to what?

3474

When austenitized, carbon steel is quenched, why is the bcc crystal elongated into a body-centered tetragonal crystal structure?

988

what is the k var ratting of 1250kva

2006

What is measurement?

1143

There are many type of control cable like pair,core,tried, What are defination each one

2111

what is the thickness tolerances up to 32 mm

2022

please suggest some good universities with low cost iam in totally full confusion so please help me my profile gre 283 and ielts 5.5

1559

Explain buyer communication

For high voltage applications will you prefer mosfet or igbt?

1073

How to calculate motor bearing life - cycle (life time) (SKF bearing) how determine the capacity of refrigeration system? how we use condenser coils, compressor, capillarity,compressor how determine the capacity of refrigeration system? how we use condenser coils, compressor, capillarity,compressor what is rigging

3113

tell me about accenture

2256

I have certain queries, please help to solve. a) length of pile bore is 4m.excavation quantity will be area * length where area will be pi/4 * dia*dia. Is this right? b) It is a single reamed pile of 300m dia and reamed dia is 750mm. can any body help me to calculate excavated quantity of this bulb(reamed section),, concrete quantity in bulb with showing the formulas to be used?

2061

how do i work out the Amps of a incommer if i am running 1 37 KW motor and a 0,75 KW motor and some solinoids

1859

any idea abt REVERSE METERING concept.........?

2187

How many 1.5 ton A/Cs can run on 7.5 kw generator (diesel)?

1988

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