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Essar Electrical Engineering Interview Questions
Questions Answers Views Company eMail

Distinguish between Earth & Neutral?

5 5761

How can we calculate the motor frame sizes?


why in large rating C.T.s equipotential wires are used?

2 12108

what is softstarter? explain briefly where it is used?

2 4984

how to calculate cable size, olr rating, contactor rating and mccb rating,to below given details three phase motor 75 kw,415 v,.85 pf,50 hz?

5 66428

what is main advantage if motor connected in star or delta?

3 4871

what is tha online tapping and offline tappchange? which side connected primary or secondary and explain ?

4 4005

what is earth resistance? how to measured? and give values at power station and mcc area?


what is bus coupler? and how many type? which one is big advantage ?

2 8862

whata is battery charger ?how many cells connected for 110v?

1 2890

what is lightning arester?generaly which type of used in industeries? why its used?

7 7618

what is elevation lamp?where its used?

2 2468

why ct secondary side shortlink provided? its open what will happen?while running ?

2 9027

what is diffrances between fuse and breaker protection? which one is best?

2 3338

what is load cell? whrere its used ? how to measured?

2 4066

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Essar Electrical Engineering Interview Questions

Un-Answered Questions

What kind of budgets have you worked on?


As a foreign applicant, what do you understand about our company before sending your application CV for consideration?


What is the difference between Optimistic and Pessimistic locking?


What is the use of graph database?


What are the log files of the presto server?


Tell me why bjt is called current control device?


What is the difference between a checked and an unchecked exception?


What is dns? How it works?


How to create a custom errorhandler?


What is the difference between a java future and a scala future?


What is stepper motor. What is its uses?


There is an analytic view which has calculated column defined. Which engine will be used when calling this view?


What is the condition that is applied with ?: Operator?


What is the use of namespace std in C++?


Can a abstract class be declared final?