Electrical Engineering Interview Questions
Questions Answers Views Company eMail

what is positive,negative and zero sequence in power system?

4 7892

what modulation is used in landline telephone signals?

2 9634

how does bode plot have an advantage over root locus? how does it determine the stability of a system depending upon the location of poles and zeroes?

NBKR,

2 23710

Why the output of OP-AMP is always less than Vcc?

1457

In generation,transmission and distribution voltage frequency is either 50HZ or 60 HZ;why are only these frequencies?

2 4324

What is the Ramping rate of Generator. What mena Ramping rate

Siemens,

2 6967

what is ramping rate of generator

Core,

1552

How to create a SCADA diagram on PC? I run the DG everyday but i dont know how that animated single line diagram is created.Please answer.

1 3770

why so maney smaller size capacitor use instead of single Big size capacitor in apfc panel

1 1538

What is the diffrece between ACB & MCCB

8 10831

What is the diffrece between CAPACITOR BANK & CAPACITOR OF MOTOR?

4 6677

On a transformer name plate %IZ(%Impedence) is mentioned. What is the meaning of %IZ and how it is calculated?

Ambe Consultancy, Siemens,

3 25474

what happens when the phase and earth wires comes in contact? and why

2 4411

how does the switching of capacitors in a capacitor bank take place when we use them at the load side to reduce the power factor?

2 4375

how to calculate power loss cost of aluminium conductor and copper conductor?v=500v.i=100A.x-section area=68mm.squre conductor

1 3213


Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

role of europe union in UK safety legistlation (electrical safety)

1332


How can calculate the rating of a servo stabilizer for given a specific load

3057


lorteny method

1546


What is reactance, reluctance,capistance, pls give answeer in hinglish and be simply Jo asani we smajh m aa jaye

1562


Difference between megger test equipment and contact resistance meter test instruments?

893






two phases with neutral supply can be taken in 3C X 10 sq.mm cable .

996


how to calculate the earth mat design in 132 kv substation yard ????

5710


what are all types of cross section in AC cables?

1825


Explain what cmos is and its benefits?

636


Explain cos(theta) and Sin(theta)

1620


How we calculate the size of ht cable for any transformer

1539


Advantages/Disadvantages of earthing of neutral bus on MSB instead of separate neutral earthing for transformer/DG sets feeding to MSB

2288


how to get electrical supervisour certificate in gujarat

1515


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

1539


Explain thin film resistors and wire-wound resistors

628