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

Why do we use 24V DC supply in instrumentation? What are its merits and demerits??

JSW, MJPRU,

1 9688

define eccentricity and principle

DEWA,

1 4265

What are the different towers used in 132kv transmission line? what are the differences between the P,R,S towers used in 132KV and detailed explanation

1916

what is difference between en8 and en24.if the usseage of motor shaft en8 what problems faceing?and what are the advantage of en24?

5 40961

how many bags 0f opc cement in 1 m³

MSPL,

5 13452

consumption of cement in p.c.c. a. mix. 1:1:2 b. mix. 1:1.5:3 c. mix. 1:2:4 d. mix. 1:3:6 e. mix. 1:4:8

MSPL,

2 6368

CAN WE CALIBRATE LEVEL TRANSMITTER USING HART COMMUNICATOR WHEN WATER LEVEL IS PRESENT IN THE BOILER SHELL?

Chemin, Emerson,

4 10948

How does a diesel generator works?

1 3676

what is right time of slab DE shattering and beam boo tam.

L&T,

10 16445

my name is komal. iam diploma 6th sem want to need last gtu maths paper.plz give me a link of that papers can be downloaded.

2 6056

Which is the largest ship repairing hub in india

UPSC,

2 7063

Ash AAAC conductor is used for which KV lines

1 4119

why voltage is low at reciving end in summer??

JSW,

4 9949

how can we define the direction of current with needle movement of an ammeter?

2 4095

in my observation NCT is used at Karnataka power transmission. why we are not used in andhra pradesh

1 2618

Un-Answered Questions { Engineering }

Describe the operation of series inverter with aid of diagrams. Describe an expression for output frequency, current and voltages. What are the disadvantages of basic series inverter?

1322

After completing iti in electrician, how can i get certificate of electrical supervisor? What ia requirements. For it?

1826

What is characteristic of ideal opamp?

1017

what does the track parameter mean in staad.pro?

6087

What is big transformer parts and their function ? Ty

2218

Difference between Mitsui MAN and Hitachi MAN?

1460

dear sir i have completed one year post diploma certificate in thermal power engineering from national power training institute durgapur ...plz suggest me for power sector job

2555

What are some common precipitating agents used to remove metals from aqueous waste streams?

1139

why does a dc machine has high efficiency while working as a generator than as a motor ..

2007

How can you separate hydrogen peroxide into hydrogen and oxygen?

1108

What if you lost your luggage while flying?

1142

What are the maximum packet size of: a) HART b) Profibus DP c)Profibus PA d) DeviceNet e) Foundation Fieldbus

5868

what is the affect of earth's magnetic field on the frequency used in aircraft???

2014

Why control valves are hunting on manual mode?

3742

What is ditching?

1332

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