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 LSIG ?

Apollo Power,

6 68767

What is C-factor?why it is required to consider in fault short circuit calculations?

2 12788

What is mean by discrimination of circuit breaker ?

1 4277

What is mean by ideal infinite bus? Why it is required to consider in fault short circuit calculations?

1 5486

What is Energy based relay coordination & time based relay co-ordination? In which type of distribution arrangement these methods are applicable?

1 4030

what is the difference betwteen overcurrent and short circuit fault?

3 6868

Where all & Why resistance grounding is required?

1 3973

What is the voltage violating limit to be considered for load flow study? What is acceptable deviation limit according to relevant standards?

1 4004

What are the loading factors to be considered for transformer sizing/selection?

3 7140

What is mean by % impedance of transformer? detail explanations expected.

FCUK,

1 5397

What is mean by making & breaking capacity of circuit breakers?

3 16585

Why tripping not occur when the transmission lines (11KV & above) breaks? Doesn't we provide earthfault protection for it?

1 5384

Why all voltage level are multiples of 11, like 220V, 440V, 1100V instead of 200V, 400V, 1000V?

Indian School of Mines,

9 21704

WHAT IS MODULATION AND NEED FOR MODULATION ?

1 4198

How can we calculate ngr resistance for a generator and Transformer ? What type of transformer requires ngr ?

Welspun,

5 44061

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Un-Answered Questions { Electrical Engineering }

Define the overload capacity of the motor?

2135

Draw a SLD of DG distribution up to main LT panel?

9579

ANY ONE TELL ME ABOUT generator synchronization panel panel to synchronise 3 gen of 250kva both automatic and manual. 2 gen output vol 415 3ph, 1 gen output vol 400 3ph SEND THE DETAILS DIAGRAM ON THIS EMAIL ADDRESS ayazleo@hotmail.com as soon as possilble best ragrds electrical engineer ayaz mahmood SAUDI TECH

4232

Pls mail me utility & Dg related question with answer

1859

how you will decide the distance between the power transformer and its fencing

2036

PLS SEND THE RRB CHENNAI MODEL QUESTION PAPER my email id is ganesan98655@rediffmail.com

2096

hi can anyone pls tell me the eee interview core questions asked in l&t

2144

Please nybody say, weather the result of Bharat Oman is declared or not? Probable date of declare???????

2093

i need the curve duty cycle and amper for (150 kva @50% dyty cycle) transformer turn ratio :19 and vin 400

2248

How to calculate VCB rating for 33KV ,25 MW Power line?

1830

HI SIR, AM PREPARING FOR RRB FOR SECTION ENGINEER POST. PLZ SEND ME THE PREVIOUS QUESTION PAPERS AND HELP ME. I HAVE NO ENOUGH TIME MY EXAM DATE IS 22ND JUNE.... MY EMAIL ID IS nalla.amarnath@gmail.com

2002

why lightning arrestor are made in two stack of insulator but why not cvt

2143

please send 5yearje solved papers on my email himmatsinghnathawat@gmail.com

2010

What is the magnetic field (coil DC ) of Turbo Expander?

2138

I want single line diagram for AMF & DG syncronizing panel

7280

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