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

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

what is mean by VCB colour code..???

Student,

1 5702

application of pythagorous theorem

Roots Industries,

3126

PID controller details

1 4413

An engine operates between temperatures of 900 K and T2. And another engine between T2 and 400 K. For both to do equal work, the value of T2 should be

BITS,

3 7336

why commutator are not used in rectification purpose in power electronics?

1 3547

Wasco Interview 1-the type of transducer that convert mechanical movement into a voltage 2-pump 2500 psi and 100 MG select it 3-modes of heat transfer 4-the difference bet PSIA and PSIG 5-the function of relief valve and no return valve (check valve ) 6-types of bearing general catogires 7-function of bearing 8-compressor surge 9-pump cavitation 10-define critical speed 11-compression ratio decease volumetric ratio ........... 12-using inter-cooling in multi stage compressors to ....... 13-using cascade system in refrigerator function ? 14-define performance and efficiency .

2034

how to calclate the cemment for 1 cubic metre of 1:2:4 concrete

2 10683

how do make a measuring box for 1 cubic metre of 1:2:4 concrete for 350kg

MKK,

3 9286

what is power factor?

1 3743

pl give the guidance for DUBAL written test

1 4017

what are the various login options used in loadrunner tool to make a application performance testing

1883

what is the mean of short circuuit current ( for ex. 50KA)?

Weltech Engineering,

2 5836

What is stripper & spilitter ? Diffrence in this.?

JSW,

2484

What is hp & mp seperator .& what is its working principle ?

2229

What is SCADA ? WHAT is it role in DCS ?

Honeywell,

3 12266

Un-Answered Questions { Engineering }

Explain the purpose of the package around a microprocessor silicon die?

936

How to calculate VA rating for CT or PT or Control Transformer?

2855

How much inductance or resistance require as a starter in series with induction motor of specific capacity(e.g. 5 hp) ? What is formula for it ?

1980

plz send jto previous papers

2026

interviw tips for bhel supervisor trainee

2761

15hp motor wound by 0.9mm & 0.95mm magnet wire. at no load test it draw 4.2A current. Another motor with same condition draw 9.2A current. How can that occur? pls help

1581

3Cx240 & 3Cx300 sqmm Al. cable from lv side. What is the calculation for this cable??

1411

We have a couple of oil tanks at our plant. One of them does not have a lightning arrester installed. My question is it necessary to install an arrestor on every tank or will this particular one be covered by the arrestor installed on the ajdacent tank, Since all the tanks are close to each other. Basically, I want to know that if these arrestors or protection works in a parituclar area of effect or influence. Thanks

2061

What is the common source of leak in stern tube

1950

distance between the power generation and the distribution to the application is fixed or vary

1881

how to increase or decrease speed in DC shunt motor by DC convertor

2282

Explain we take the area of collector wide comparison to base and emitter. Why?

1128

Explain various types of breaks.

1073

what are symmetrical and non symmetrical components in electrical installation.

2081

What is Primary And Secondary Injection Test of Relay and Other Electrical Devices. How IT is carried out.

3503

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