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

why we use 24v dc in instrument rahter than 230vac????

4 22061

why we use 0.2 to 1.0 kg/cm2 output in control valve

GNFC,

4 14415

in which application we use bigger size actuator

5 8477

can anybody send me syllabus of rrb section engg (electrical). and also send previous question pepar...

GKB,

1948

hi can any body send me syllabus of rrb electrical section engg... and past pepar also of any board...

2630

how to calculate sand, cement quantity for plastering (1:5)? what"s the formula?

16 123267

why r u want to join this company

1 3327

can i see mahagenco exam model question paper?

MahaGenco, TATA,

2404

Please inform about mahagenco exam 2010?

MahaGenco,

2832

what"s the cement, sand, aggregate(consumption) quantity for 10 cm thick roof slab (1:2:4)

3 9816

can we operate a deseal engine on outo cycle if no why??

3 6816

how we can differentiate a motor and a generator just by a glance?

5 9690

If there is no problem with the electronic circuit and regulator then why the motor start rotating at low value of regulator with full speed both at laod and no load??? and if my judgement of circuit is wrong then what is your openion?

1 2703

How to calculate the cement, sand quantity for plastering? (10'x10')10mm thick ratio 1:5. wht"s the formula?

Adarsh Developers, Amrapali, Ganesan Builders, MAHINDRA, NCC, Olympia Infratech, Omex, Ozone Group, Papni Associates, Perfect Arts, PPEC, Raj Construction, Ramky, Skyline Builders, VRR Builders & Developers,

35 438239

what"s the formula to find the quantity (consumption) of cement,sand,aggregate for 1m3(1:2:4)?

ABB, Construction, Isher, L&T, Saudi Oger, Spectra, Strati,

11 67414

Un-Answered Questions { Engineering }

What is the use of oil in transformers?

1055

Explain what is rated speed?

1090

What is superposition theorem?

1145

Why can't we use antifrictional bearing in place of journal bearing in a 660mw plant

1969

i want to know the difference between proportional hydraulic valve & servo hydraulic valve

2129

Why should a magnesium ribbon be cleaned before burning in air?

1090

Can any body tell me about INNER SHUNT COMPOUND MOTOR diagram?

2063

What are the types of commutation? (Or) turn off methods?

987

What is the use of single seated valve?

1018

We have studied about many techniques for finding the stability of system, ROOT LOCUS, ROUTH, BODE PLOT, POLER PLOT etc. In these which is used where. what are the difference among them... PLZ tell me.......

2120

What are steps to be taken while designing of DYN11 distribution transformer to achieve magnetising balance?

3497

difference between high and low impedance BUS BAR relay??

1592

Is it a good sign when thick smoke comes out of a Oil vapor extraction fan of a steam turbine oil sump? What does it indicates?

896

1. what is modbus cable? 2. what kind of communication we are using for the interface of DCS, ESD and Third party cabinets? 3. What is serial communication and peer to peer communication?

2149

IMPORTANCE OF SCALING IN MOS TRANSISTORS

2140

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