Electrical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

why an ac solenoid valve attract the plunger eventhough we interchanges the terminal?will the ploes changes?

1 4308

explain harmonics in simple words..........

HMT,

3 7027

why we are using large cross section cable at load side and small at other (11kv to trsfr)side of transformer? when the load increses current at both side increases,right?

2 5387

What is the value of specific gravity in charged lead acid batteries.

11 16214

Whether the Dc motor Droping the power factor like AC motor if lot of motor running in factory is it necessary to connect capacitor bank

2 4543

what is restircted earth fault relay,how it works? what is diffrance btwn normal earth falut relay & restricted earth fault relay?

1 5657

what is the differences between microprocessor and general purpose computer

Stesalit,

2135

Describe the difference between a microcontroller and a general purpose computer.

Siemens,

2 7998

How wti of transformer works?

Vedanta,

5 27816

i want to know that how the height of Ct ,cvt ,LA calculated on the basis of creepage distance

Vedanta,

2575

How do u term the word 'OF' in Megger Testing???

2 5276

what size of copper busbar use for 11kv 630A

ABB,

3 10143

can you explain the rms value in simple words....

5 8859

How the surge voltage can be arrested in electronic devices

1 4017

how is the cable tray designed & how its total length is calculated for an Industrial plant Say for Ex. (500KW Motor Load)

1866

Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

How we calculate the size of ht cable for any transformer

2049

why would the rotor rotate at sub synchronous speed against the direction of rotating flux when d rotor of 3 phase IM is connected to 3 phase balanced supply and the stator windings are shortcircuited ??

2000

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

2077

WHATIS TIME CONSTANT? WHATIS ITS SIGNIFICANCE? ILLUSTRATE THROUGH EXAMLES.

2173

what is the basic need of domestic loads 1- voltage 2- current

2070

What Is Connection APFC Panel In Compony.

1415

The shot circuit in any winding of transformer result? Explain

1294

What are the parameters of water ( Water quality )to be monitored in Centralised HVAC ( water cooler chillers )

2028

What is current & voltage ? Voltage perform at any load without current or not?

1844

WHAT KIND OF LIGHTENING PROTECTION SCHEMS CAN BE ADOPTED FOR THE FLAT ROOF OF BIG DIMENSION.

2089

why we not used 11kva as a direct our electrnics component.

2773

If any one's require of phoenix contact like( relay , termilnal block , surge protection device ) , product please contect me 09878206357 chetan verma

2077

transformer spections :: input voltage 0-110-230v; output volage 0-10-12-14v; amp=3A using CRNO CORE, capcaity=50VA primary turns = ? ; secondry turns =?

2057

what purpose to use excaiter in DG.?

2759

Difference between on line capacitor and Station type capacitor

1979

For More Un-Answered { Electrical Engineering } Questions Click Here