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 do you mean by 4.44 in this transformer equetion E=4.44 nfqm

4 14256

how technical is calculated in 11kv line and lt line

1996

For load of 1 nos 3 TR Air Conditioners,6nos of 60 Watt Tibe Lights, 2 nos 200 W Outdoor Lights,1 no Coffee maker.All may work at the same timehow do I select DG Set Rating ,pLease advise the calculations

1 4514

Is there any local or International standards that prohibit the installation of earthing pit in the planters area where the earthing pit is subject to continues soak in water?

1 3519

Is it acceptable of installing an earth pit in planters area where bare copper cable, earth rod and connection are susceptible to corrosion due to water?

1905

How many no of bricks form 1 cum? How many no of solid blocks form 1 cum?

3 15607

what is meaning of sympathetic tripping with respect to relays and give the values for current carrying capacities for copper and aluminium cables from 16sq mm to 500sq mm

1 5039

what are the values to be accepted on 3 core 185sq mm for 11000volts on insulation resistance between conductors and between conductors and earthed?

3 5282

what is weight of asphalt concrete

Schneider,

4 8639

please give me combustion cntrl interlock details? if possidle drawing also?for this one is there any website ?

1 4088

if drum level is low what is interlock? i mean we put interlock to fd fan or id fan ?

4 13599

WHAT IS START TO INDUCTION MOTER IN STAR TO DELTA OF >5HP ?

1840

WHAT IS START TO >5HP INDUCTION MOTER IN STAR DELTA METHOD?

2 4662

6-WHAT IS THE IMPORTANCE OF VSWR IN TELECOM? DESCRIBE WITH EXAMPLE

1 5979

How can we calculate the rating of a transformer suppose if load is 1000KW?Formula?

3 6441

Un-Answered Questions { Engineering }

what will be the total emoluments for deputy surveyor in APPSC in the payband of ( 9460-27600). please give me the detailed information step wise?

2253

what is a tetrode transisitor ? show the structure of such a device and indicate the polarity of the biasing voltage applied to each element?

1857

how to calculate bearing width

1624

if in column reinforcement lower dia connect to higher dia then from wher we want to start higher dia steel

1382

Explain what is meant by repetition of information and inability to represent information. Explain why each of these properties may indicate a bad relational database design.

10570

Please. Does someone know how to inicialize tapes in ATL? I need have 100 tapes to init inside the ATL, how is the process to complete this request?

2016

what is the name of shuttering oil used in oman

2791

Define weber number and its significance?

1085

In a carnot engine with an efficiency of 40%, the heat rejected to the sink at 27 C is 60 kJ, then the heat supplied in kJ to the engine by the sources is

1053

what are the advantages and disadvantages of speed control of 3 phase induction motor by varying frequency explain with drawing

2636

what is PWM in IGBT and how it works for drive.?

1623

Pl. brief me about geometrical test & positional accuracy of machine tool.

2220

If i have 4 Allen Bradely make RS logix 5000 PLC and for viewing that we are using 4 RS view SCADA for 4 different packages. Now, I will want to view two packages on only one SCADA. Then how i will do it?

2337

Single line diagram for dbb (double bus bar)system.

1907

HOW DO I CALCULATE THE SETTINGS FOR THE DIFFERENTIAL PROTECTION OF A 12kV/6.6kV, 6MVA,DYN11 XMER WITH PRIMARY SIDE CTR 400/1 AND SEC SIDE CTR 600/1?

2570

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