Engineering Interview Questions
Questions Answers Views Company eMail

what is XV and KV valves?

4 42786

what is bts

1917

Alcatel&Lucent Bts

Alcatel,

1666

In Fluorescent tube there is a writing like 6500k . what this 6500k represents?

4 5443

For a CT the number of turns in the primary winding is.........

5 7239

Is it necessary to carry out sheath test after cable jointing? If the value is zero of such instance , is it ok to energize the cable?

1 3457

types of piles detail,

DLF, IVRCL, JP Group,

1827

tell me the temp range of rtd?

8 8557

what are the differenc between vcb and sf6 breakers

Google,

7 26508

a g+2 building having mezenine floor ,but stair is approching only 1st and 2nd floor, in this case stair is calculate in plinth area for mezenin floor or not?

NBCC,

1 5364

what is the preventive @ predective maintenance

2 4091

where we take earth in hill station

1 2995

what is the diffrent between centrifugal and positive displacement pump?

3 4235

how can electricity is produced without water

Bescom,

6 8635

Thermocouple is a transducer but rtd is not transducer why? Both taking heat as a input and giving mv

7 14338


Un-Answered Questions { Engineering }

What is difference and reason b/w -48V BTS system and 24 V BTS system. Plzzzzzzzzz tel me.

1735


Define what is photodiode?

659


In a power conditoining unit (inverter) of a solar plant when we measure the d.c. current fed by different strings of solar plates to inverter, the current in the negative wire is less almost by 1 ampere to the current in its positive wire say current in positive wire 5 A , then current in negative wire of the same string is 4 A. Since the current entering should be equal to current leaving then why the current is noticably less in negative wire.

1143


is oil viscosity affect on motor current?

1517


Difference between lime, distemper and plastic emulsion?

1239






What is a dc motor?

671


What is degree of hardness?

1


What is the amount of work done by a carpenter, bar Bender and plaster Mason in interior and exterior plaster

1853


can anybody send me the technical papers of hewitt associates pls...I cleared aps n GD n has only less time for technical round?

1775


Describe a time when you identified and mitigated a safety hazard in a manufacturing process.

1


What is critical temperature in metals ?

667


Why is water motor not taking the pressure? what is the problem?

1116


Define ease?

1


What is circuit switching?

564


Please explain me gsm call scenario for a prepaid roamer calling to a prepaid roamer?

2041