Electrical Engineering Interview Questions
Questions Answers Views Company eMail

what about GD square and its important for motor design?

Innovis, MNC,

3321

why can tv operate at low voltage??

2 3839

transformer is working or not with supply of DC?

2 3555

why we measure output of transformer in kva?

1 4288

220/33kv voltage level having 60MVA rating , which transformer is preferred two winding or auto transformer. why, kindly provide your strong technical valuable views.

1 3417

In CT,which terminal(s1,s2) need to be grounded?

2 7321

what is meant by 3rd hormonics ?

VRVS,

1514

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

1592

what is meant by 3rd hormonics ?

1448

What is meant by impedance? difference between high & low impedance ?

1611

FLP zone Types and Details

1 4738

Where the ON LOAD TAP CHANGER is provided in the setp up transformer?

2 4059

difference b/w series¶llel

ABB,

4 5958

can indirect loading be called as phantom loading?

1602

what is mean by unity power factor?why are u calling Resistivity load also unity power factor?

2 4011


Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

how to calculate the distance relay faulty zone?pls explain?

1624


What is the control action?

674


how to compare with Relay settings for HT< panels, RMU panel, and PSS CSS transformer?? 1) Load amps, 2)Tripping time, 3) CT ratio, 4)Cable size 5) Transformer KVA rating 6) transformer full load amps

776


What is the restart inhabit setting in ABB spam150c relay (Motor protection relay)

3096


how can we say that stator magnetic field rotates with synchronous speed?can we derive?

1336






How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?

718


electrical knowelge

772


what is the formula for computing cable tray size & capacity

1752


How many wall/floor flange will i use in bus duct system if we have in our design a 35th floor building.

1083


How to Calculate the Fault Level of Electrical Installation

1795


how to select rating of HT Panel

973


what are safety measures in /control in diesal engine/ explain them?

1388


why the field winding in dc motor is not short circuited eventhough dc supply is applied across the winding

1452


what happen when we add mentos in cold drink?& why?

1581


If mutual flux is 1.2wb & power factor is 0.8 lag , then what is the Useful flux of a transformer?

4009