Engineering Interview Questions
Questions Answers Views Company eMail

how many blocks required for 100sqft 8" blocks

NCC,

2 3706

what is the basic need for tech..test?

1419

What is difference between Over Current & Earth Fault protection?

ABC,

1925

What is meant by shunt current?

ABC,

1 2719

How to size Air Circuit breaker (ACB)? What is the most important factors?

ABC,

1769

When to use Oil Transformer type and When to use Dry type? What is the difference between both?

ABC,

2 4004

How do you calculate load bearing capacity of a waffle slab?

2199

Earth bits close or open. Which is correct

1301

how mony power plants in India

3 4470

i have 2kv ups how many watts batteries is required

2 3984

How good are the Weinerberger Porotherm bricks that are being used in construction in Chennai, India. Its being used in non load bearing walls and has a compressive strength greater that 35 kg/cm^2 and a density of approx.694 - 783 kg/m3.

2142

How to know vacuum in vacuum cylinder of breaker in working condition

1477

what is spadar bar .why I use in DC generator.

BSL,

1466

importance of the soundness test to determine the quality of cement use for any construction

1681

why tungsten is used in incandescent lamp instead of nichrome though nichrome has high melting point

2 3578


Un-Answered Questions { Engineering }

WHY IS THE EARTH FAULT CURRENT ALWAYS LESS THAN THE NORMAL CURRENT??

1734


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

2189


I have a Control VAlve having size of 2 ".Only the known parameter is Pressure drop . Its 2 Kg. Then How to calculate control valve sizing means Cv.

1876


The capacitive reactance of a capacitor of 1/(2(PI)) F at 10^3 H is

1401


What are the 3 parts in indicator diagram?

1406






Either It Possible a dc Motor to Run On Ac Drive [ Ex : ACS 800 , Yaskawa F7 ] If it is Possible How Pls Inform Me dinesh_elect_eng@yahoo.com

1537


how pt is using

1461


when we design electrical schemes of 11/.415kv distribution..wen and were should we show the relays??what is the function of it?for example..we place EFR Relay CT between transformer neutral link and transformer earth.Like this what are the other type of relays we should use?why?where?Explain please..Thank you

1366


WHAT IS FAULT CAPACITY OF HT MOTOR TERMINAL BLOCK? ANY BODY HAVE ANSWER PLZ....POST IT.

1694


What are the disadvantages of hydropower?

643


What is the cost of formwork for columns/beams/rcc walls also what is the cost of shuttering for roof slab at height of 25 feet

2061


what do u understand about FACTS? how they are useful?

1518


what are inductive and capacitive voltage transformers.what are their applications

1487


How the FM 200 System is work? Just give me a reply about the Fire Incident and then Suppression by FM 200 step by step? Regards, ZahIR Uddin Babar For, BAFFESCO

1600


sir , i am prparing for IOCL engineergin post please send me the old placement papers

1580