Engineering Interview Questions
Questions Answers Views Company eMail

what is the difference between Inverter and ups

L&T, MTS,

1 4272

What is meant by SMPS how it working ... and where it used

MTS,

2 8235

What is meant rectifiers..

MTS,

1 3251

how does we calculate the capacity of battery

MTS,

1 3514

what is meant by boost charge in batteries

MTS,

1 4630

how can we charged the battery in DG

MTS,

2 4481

what is the purpose that we use PLC system in power system

Glatt, MTS,

2 4171

Is Transol transformer oil comparable to nynas nytro libra?

2616

What are the characteristics of an Ideal voltage source?

Bhel, Microsoft,

2 9172

plz send me previous question paper of RRB section Engineer- Electronics ,erpdayal@gmail.com

1675

RRB JE GR-II OLD QESTION PAPER WITH ANSER

RRB,

1857

For a 50MVA (138/69/13.8 KV) transformer, what would be the maximum demand in order not to exceed 80% of its operating capacity.

2 4405

i want to make an elec generater with only 12v car battery car alternater and 12 volt motor ..... will the battery charge and give power at same time with out over charging the battery?

1 2852

What is the difference between a .PST file and a .OST file?

BMS,

3416

Explain how to share outlook calenders and the type of permissions you need to assign?

BMS,

1651


Un-Answered Questions { Engineering }

what are the preventive maintanance actions taken for air circuit breaker? please answer me

1552


How does a coal power station produce electricity?

626


What is iron ferite? Where is it used?

534


What do you understand by engineering drawing?

629


What is blind hem?

1






whats the reason behind SF fault on siemens PLC.please explain in detail.

1098


What is load boxes ?

1582


what is the relation between reactive power and power factor for the what is the limit of reactive power and power factor

1646


what things need to be taken in consideration if your seat is near Emergency Exit?

709


what r the precaution for high in atp tempareture,low in atp tempareture

1574


if 20mm aggregate is coming by weight 25 ton in a 10 wheeler hywa ,then what will be total volume of aggregate in cubic feet.

718


what is the preventive maintence for ht panels and busbars and vcb abd acb's.

1848


Distinguish between creep and fatigue.

586


Which motor will you choose which can operate in both lagging as well as leading power factors?

641


Can one be shocked holding a wire carrying a very large current with a low voltage source?

1547