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

enlist types of dc generator

Philips,

8 15179

plz tell me in detail about c.t. and p.t. ?

Reliance, SCL,

3 9128

Sir i am studying M.sc,(Tech.)Electronics and Instrumentation in Andhra university.What is the offers for me?

4 8627

how to check thermocouple ,its working or not?

Coca Cola, Ford, Honeywell,

14 52082

How to calculate electrical Induction motor heating and cooling time constant,11KV,2850,12P,SCIM

Bhel, Regal Beloit,

2 18212

In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?

Aegis,

2305

for 1000kva transformer how kvar rating is need for this PFI plant. and how does it will calculate? and Apmpere rating of main cable connection?

Engineers India, GCC, KP, QPSL, Siemens,

6 18694

Is fan out of ECL logic family is high?give reason for yes or no?

2330

EXPLAIN THE TRANSFORMER MAINTENANCE?

Enercon, ERT, GEL,

2297

errection check list for transformer maintenance

RRB,

2612

how we select the fuse and OLR rating for 3 phase induction motor from 1HP TO 100 HP?

Thermax,

2 12751

our company have 750 kva oil transformer.still we have facing a problem that is when voltage is 11.5 kv coming from HT side then LT-side voltage is 420v or above at tape 1.please give me best solution to decrease the voltage.

3 5316

What is your Job Profile in IT feild.

2585

how do link aT1 from the 1st BTS to 2nd BTS4?

Ericsson,

2073

if we are using ACB in a panel the how much clearance do we need in panel room.

2 4872

Un-Answered Questions { Engineering }

How npn and pnp transistor works

1152

In Australia what is minimum qualifications if the ship has two Main Engines each engine is 2400HP and each engine has its own shaft and propeller. Rgds_____Robert

2494

What is instrumental error?

1205

how does a submersible pump work..?

1894

What is EMC filter in VVVF Drive ?

2745

What is effect on in zone and out zone fault if CT chosen for phase side is Vk/2<5mA and Neutral side is Vk/2<15mA on REF protection of Transformer

2386

What is the RMS and DFT principle of analogue maesurments. Which way they are advangages. where which princples give optimum results.

2708

Discuss how the takeoff weight of an aircraft can be estimated?

1291

Why in 6 KV XLPE cable termination kit used and why not in 380 V xlpe cable same is not used

2653

What is the duty cycle in on-off control method?

1114

what is static frequency converter?what is the function...of sfc...?

2257

What is the chemical composition of FCVS350 ?

3697

What is the function of electron gun assembly used in crt?

1197

7. What are the different types of conventional and non conventional machining processes

2334

What is the equivalent circuit of a transformer and its vector diagram?

2701

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