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Engineering Interview Questions
Questions Answers Views Company eMail

What is the maximum cylinder head temperature of a 1200 KW, 12 cylinders DG set

 1524

gsm features

 1381

LT cable fault checking instrument is available? where and how to get it.

 2 3470

what type of protection used below 132KV feeders

APTransco, Telecommunications, wbsedcl,

11 16767

Design and explain a circuit to produce an unregulated full wave D.C supply.

 1 2826

what is the formular for the calculation of CT'S when installed as part of a electrical installation so the correct meter is used

 2 4803

i need the placement paper of ford IT service...

1537

Why Generator rotate only clock wise ?

L&T,

8 34846

in science exhibition how lamp can blink when you clap near the lamp ? thank you

 1496

why we use REF and Differential Protection in one transformers?my doubt is both protections are operated in internal fault only.why we want to use 2 protections?please clarify.

 7 25778

how the direction relay sense rhe directional fault?it's forward or reverse?

 2 5437

What is the ratio of cement ,sand, and aggregate to be used in M20 grade of concrete when excavating 200 x 200 x 200 mm of sand from soil

 4 8570

LT cable fault chaecking equipment and to find out the distance at what distence it failure . Name and where it is available?

Himatsingka Seide Ltd,

1671

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?

 1675

do we people experience any shock if we catch any one of the three phases (R Y B)in air with out touching ground.

 7 6732

Un-Answered Questions { Engineering }

WHAT IS THE MEANING OF BALANCED / UNBALANCED IN STABILIZER TYPES.

1967

Speedtronic system .

1536

in Telecom DC system-why positive +ve is made earthed.and - ve is fed to load.

2151

Why refrigeration is done inside aircraft, and why aircraft body is made of aluminums?

636

HI..!! I THINK THIS SITE IS AN EXCELLENT SOURCE FOR YOUNG ENGINEERS, I READ THE POSTS REGARDING DIFFERENT PLACEMENT PAPERS IT WAS INDEED HELPUFL...BUT FRM WHR CAN I GET THE WHOLE APTITUTE PAPER FOR REFERENCE??

1590




pls send me mahagenco previous entrance exam question papers

1646

why the earth is taken minimum in supplying? wather it the proportional factor to getting work any equipment or a power plant?

1456

Minimum concrete cover in slabs, columns, beams, foundation and other st?

672

How many cylonders are there in 2stroke diesel engine?

1519

Why the electric motor of a fan with backward curved blades is never got overloaded under any condition ?

844

What OPGW is better than Microwave or PLCC???

3650

I want to put this query to SENIOR & EXPERIENCED ELECTRICAL ENGINEERS. 1)I want to know about the control circuit diagrams for control panels. I found it difficult to understand. Is there ant booklet through which we can learn the circuit diagrams? 2)I want to learn about conduiting, laying cables, preparing cable schedules and various techniques which is the part of building infrastucture(construction field). I don't have any experience in this area. I have experience in control panels only. that's why i am not getting any opening in building infrastucture (construction field).Can I get the job in this field as Trainee Engineer? How to enter this field? I need job in PUNE

1485

I have mechanical job experience. I am planing to get diploma with the basis of my experience. which institutes will do this in fast track mode.

1954

State the difference between ac and dc voltage.

600

Where we can split E1? (RRI, E1T1 & FIU)

1717

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