Electrical Engineering Interview Questions
Questions Answers Views Company eMail

explain PV modules in solar energy generation.

1416

dear sir, i completed diploma in electrical in 2005, how i can get electrical supervisor liance in mumbai

1552

what transformer we used normally and upto which kva?

1493

In Delta connected capcitor bank, One bank failed due to some problem. Can we connect Open delta capacitor bank to 3 phase motor. The motor voltage rating is 6.6KV. IF yes what changes will happen?

1 2648

Why can we connect the mobile charger both ways?

2 3336

why voltage between neutral and earth, with out secondary grounded distribution transformer

Wescosa,

1 2771

What is the clear distance between a MV panel(rear side) and wall.

L&T,

3 5780

How to select cable the size, what is the parameters use and what is the formulas use for this cable size calculation?

1406

I WANT TO know WHICH WAY IS BETTER FOR CONNECTION BETWEEN POWER TRANSFORMER AND MAIN DISTRIBUTION PANEL. 1-IS BETTER WE USE CABLE? 2-IS BETTER WE USE BUS DUCT? my transformer rate power is 2500KVA

1 2535

difference between synchronous reluctance motor and switched reluctance motor

1 4457

How the current flows in dc circuit?

3 4399

what is meant by negative conductor?

2 3190

how megger step up the DC voltage

Voltech,

1 4288

why does voltage generation at 11 kv?

2 3977

we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ???

NTPC,

1513


Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

how a resistor resists to flow the current?how an inductor oppses the sudden change in current?how a capacitor opposes a DC voltage.

2297


What are the raitings of Mcb,mccb and Acb in detail ??

1102


How isolater function when installed inelectrical 440V wiring

1706


why different series of vfds (like allenbradley)are used in industry ?

1823


What is the difference between earth fault protection of motor feeder with CBCT and Without CBCT ?

2290






What are the transformer losses?

678


How to set a Zone 1 distance relay for distribution feeder?

1546


please send the IS strandard for electrical to sakthi_murugan86@yahoo.co.in

1826


How to distinguish whether MCB is DC or AC looking at it physically

1533


How to select circuit breakers rating eg. if i select a circuit breakers of capacity 40 amps DC with operating voltage 28 volts and if i what to use same circuit breakers for 300 Volts DC application what is the current rating of this circuit breakers.

1323


what does a string of resistors in a series will do?

746


1sq mm dc powr cable can carry how much dc currnt

1491


Define Electrical Insulation and examples of Solid,Liquid and Gaseous insulating materials?

1316


how to define tell me about self

1519


Define availability (operational)?

661