Engineering Interview Questions
Questions Answers Views Company eMail

all mrf company details

Jindal,

1735

What is the difference between Earth and Neutral?

2 4670

Can any one send me the syllabus for RRB Chennai, for section engineer, mechanical. mail it to mail Id vijaymahantesh.sk@gmail.com

1597

why there is a humming noise in transformer

6 7011

What happens to the synchronous generator when reverse power is given to it?

1 4074

If you know per phase current and phase to phase voltage; what is overall KW of the circuit?

ABC, GAS,

1 3491

I want to measure resistance between Neutro and earth conductor for 3 phase Transformer what should i do

1 3112

which type of motor is suitable for water pump?

IIM,

1 5251

what kind of battery is used in laptops

Pepsi,

4 6252

Hai, I have applied for APPSC AEE (I&CAD) post.I need previous AEE papers of civil engineering.I hope u will kindly consider this and send.

1 5711

WHEN WE TOUCH THE BOTH TERMINALS OF BATTERY WHY NOT THE D.C BATTERY GIVE US SHOCK SUCH AS A.C SUPPLY?

3 4730

WHAT IS DIFFERENCE BETWEEN POTENTIAL DIFFERENCE AND E.M.F?

2 4378

In separately excited m/c,we excite the field by a dc source,what not with ac source?

1 3489

he working principle of milk analyzer?how it is calculating Fat and Snf?

5707

what are the protections in 132 kv class electrical systems.....? hw u define that in elctrical terms..? . . .pls answr

ABB,

2 3980


Un-Answered Questions { Engineering }

Can you delink a payer from a bill to sold to ship to and then create a new payer on the existing bill to sold to ship to, this is where a pub or club changes licencees and we want to icolate the debt from the old owner but keep the sales history on the ship to/sold to

1436


why wire sizes are 3/29 or 7/29 and why not wire sizes are 2/29 or 6/29?

4665


how many kg of 20mm, 10mm, dust available in one ton stone boulder

1436


how is the connection of a 3 phase ct trivector meter done on a pole mounted transformer

918


how to count 4 column with two "and" condition in oracle? e.g task_type and cust_type and service_type are 3 column and we hv to count where task_type="new"and cust_type="jdp" and resulting column name will be new cust with jdp..and also we hv to count where task_type="new"and service_type="fs" resulting column name will be new cust with fs..

1336






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

1487


which modulation is better in terms of power and bandwidth angle or amplitude modulation ???

1759


How to calculate per unit impedance of transformer?

1574


hiii.... can any one provide me previous years question paper of hindustan petroleum for instrumentation engineering???

1535


Explain what are the advantages of using a voltage follower amplifier?

596


What is electrical grounding?

643


what is kvarh? Please define it With calculation General motors ?

706


which type of casting enforces type safety

3265


What is coefficient expansion of transformer oil?

604


What do you treat in high alkalinity of boiler water?

1432