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 the kvar, droop, stability,ramp

1 4687

Why in 6 KV XLPE cable termination kit used and why not in 380 V xlpe cable same is not used

2691

why transformer rating in KVA or MVA instead of KW n MW??

3 14639

what is the min and max ohmic resistance for the earthing rod installed for lighting poles for street light network

1 3877

how to reduce the magnetizing current in distribution transformers

1 6366

why we use 25 kv in railway .not 11kv, or 33 kv

ISRO,

2 10322

why humming sound occured in h HT transmission line

3 6704

why field rhoestat is kept in minimum position while armature rheostat at maximun position?

3 13163

why efficiency of generator is greater than motor?

2 7688

why vector group used in transformer and what effective in output

1 4387

if the rotor of induction motor is purely inductive then what is the electromagnatic torque.........

1 10881

what is the basic principle of the alternator ????

2 7846

why neutral is required in electrical system

Bhel,

3 12144

what is the use of spst switch in performing experiment on self excited dc motor?

2 4227

why occ characteristics curve in not tracing back when we are bringing back the rhoestat?

1913

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Un-Answered Questions { Electrical Engineering }

why the earth is taken minimum in supplying? wather it the proportional factor to getting work any equipment or a power plant?

1955

What is the formuala to calculate the rating of motor protection circuit breaker

2261

whats the application of voltage regulation? and whats the voltage regulation's device?

1956

WHAT IS DEAD END IN PROTECTION?

2678

difference between ac series and parallel circuit

2095

What are your personal skills and abilities for such a Master Course and your possible preparation to undertake this course?

2083

diff. between tension mode & speed mode

2387

why we can use 1 to 5V dc

2010

how can we calculate the ratio of caustic soda and water in lrs.

5898

What is transient Phenomenon?

2301

what is 30-phase of transformer

2361

mention hazard experienced during installation

2021

What is the role of Dedicated earthing in UPS System?

3159

What is minimum phase system?

1187

What are differences between Voltage, EMF & Potential difference ?

2067

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