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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

What is CVT and what is relation with wave trap?

2152

why do we prefer VCB over OCB? what are the advantages of Vaccum Ckt. Breaker over Oil Ckt. Breaker?

2 9579

Which test will be more severe for VCB?

CPRI, Reliance,

2654

what is the Transformer Impedence?How can calculate?

2096

what is the different beetween kva and kwh?

4 6464

What will be happend if we not ground CT secondary?

Enercon, Engro, THDC,

3 8327

why we cant control neutral instead of phase in single phase?

3 4870

Pls anyone explain me the basics of wiring a house?

3 5119

i am studying in final year can i allowed for 23rd UES of Indian army

TCS,

2117

what will happen if earth of 33 kv cable (earthed system) is not connected to earthing pit?

2029

sir i am ece engineer.i want to job in power plant.what is the best option for me as electrical engineer or instrumentation engineer?pls reply me.

1 3862

IN A HT CABLES i.e. 1.9/3/3 kv, what is the meaning of 1.9 and 3.3.

1 4431

rrb question

1926

what is the main difference b/w contactor and relay

Pace Pharmaceuticals,

2 5768

HOW MUCH CURRENT CAN A 3 -1/2 CORE 100 MM WIRE CARRY

Focus Energy, San,

2 8360

Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

Define reserve-generating capacity?

1178

i have attended the interview on 4th June,08 at Kolkata in IOCL, can anybody tell me what is its result

1977

draw a circuit diagram connecting transformer OLTC- RTCC- VCB-Marshalling Box otherwise Explain in words

23126

which phase is preferred for connecting 1 phase vt used for synchronizing OHL? WHY?

2045

WANTCONTACT NUMBER & EMAIL/ WEBSITE TO CONTACT THE SECRETARY,MADHYA PRADESH LICENSING BOARD(ELECTRICAL),K- BLOCK,3RD FLOOR,SATPOODA BHAWAN,BHOPAL

2080

Ceiling Fan and Storage type water heater. Discuss

1964

Electrical Engineering

2065

What is the function of RCBO? What are the different sensitivity ratings & each application?

2811

how does an centrifugal and screw type chiller will work. which chiller efficiency is high and why.

2290

Witch do depand of Power factor and theory of power factor?

2096

what is vA rating and class of a ct.

1861

george phenomenon of synchronous machine

7547

how to extend relay operating timing in 24V dc relay card (without using Timer )

2004

what is the mechanical safety of DG ?

2185

what is meant by star/delta voltages as 440/220 in a 3 phase induction motor, and why it should be connected on STAR IN 3 PHASE SUPPLY

2204

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