Engineering Interview Questions
Questions Answers Views Company eMail

if dc excitation is used to produce manetic flux in rotating machines then ehy it is not used in transformers.

4 6602

why the neutral of power transformer is always earthed?

1 4011

how we can know which is Lv side and HV side of transformer by just seeing it?

7 22687

how can we detect that which is receiving side and which is sendind end of a trnasmmison line by just seiing it?i.e its which end is coming from genertaing and distribution side?

5 5179

how manyunits consumed by 25 kvar capacitor bank

MRF, Suzuki,

2 9330

which is your dream company and why?

Honeywell, IBM,

2 5686

If I have a motor of 1 MW with 6.6 kV, running at 35% load, how can I save energy without reducing the load?

Reddy Labs,

6 7001

java is called platform independent but JVM is required for same operating system why?

1 2665

If we Turn a car on its left, which side will have more pressure? or which side will rise up while turning?

6 6097

what is meant by Is limiter?what is the use of current limiters in electrical ditribution network?

2 6258

There is any especial requirement for motor to drive through with VFD?

2180

What is the full form of PSD & CSD ?

NIFT, PNG Power, PSD,

6 19173

One TR = ?kacl/hour One US Gallon = ?liters

Balco,

3 7621

why we are using 190x90x90 mm of brick size?

HCL, MPSC,

3 13495

what is mean by Hydraulic Overload in presses

1605


Un-Answered Questions { Engineering }

Explain in brief description about the operation of DG sets.

1881


what is lube oil cons./hours in diesel engine ???

1056


what is the specific gravity of rubble in plum concert

981


What is mechanism?

621


What is rate of concrete surface rendering work per sqm

1440






How is calculate the cube molt

1795


operation

1383


Explain the consequences of using bs3 engine fuel with bs4 engines.

582


pls someone send me sample question papers along with the key.thanks in advance

1891


What is the use of temprature compensation?

714


Which thing is maximum in RLC circuit at resonance a)power consumption b)inductive current c)capacitive voltage

1337


What is size 00, 01, 1 etc., in HRC fuse types?

1849


How much waterproofing compound in one Sqm Plastering (thick.12mm)

1356


What is the difference in painting using Roller and Brush? What is the paint consumption difference? As per IS one coat of painting is painting from left to right and top to bottom whether this can be done using roller ( Roller Stick height and feasibility) ?

1011


what is load despatching

1676