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ABB Electrical Engineering Interview Questions
Questions Answers Views Company eMail

What is the basic difference among IPS,UPS,EPS?

2 14175

What is highest size of HT motor like 11 kv or 33 kv,and how to make it 750 rpm.i think the size will be very big.any idea ? pl. reply..

924

Why does the radius of armature is less than the radius of pole shoe?

1092

can u name the different types of motors used in different types of applications?

6 20851

what is difference between RCB,RCCB &RCBO?

3 30719





what is meant by moulded case circuit breaker ?

1112

why diesel tank is earthed

1 3986

what are the protections in 132 kv class electrical systems.....? hw u define that in elctrical terms..? . . .pls answr

2 2913

how to calculate induction motor rating (HP) if name plate is missing from motor at site condition ?

6 40931

What are the relays in ACB and VCB

1112

what is meant by distance protection ? how distance protection relay function ?

1 1901

how to decide the ratings of the MCCB,MCB in electrification.give me the proper thumb rule or procedure.

2221

how to decide the ratings of the busbar in electrification.give me the proper thumb rule or procedure

1 3176

what is ripple ??? what is harmonics ?

3 9475

how much current in live 11 Kv distribution Line?

1 4071

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ABB Electrical Engineering Interview Questions





Un-Answered Questions

I completed my BSc in biotechnology and now in a dilemma what to choose next.My goal is to earn more so can anybody guide me the next step of my life which leads to my goal?

1361


What happens to the velocity of sound with the rise of temperature?

58


What is the read mode in generic navigation block web item- read mode specifies

996


How will you convert the string ’51.2’ to a float value in the price column?

55


Define what is the difference between class and module?

1






I have cleared written test and one Technical round in one company? now i have to face an Client Round through telephony? Any body have faced client round, how will it be , wil they ask technical or is it only formality round? im nervous, plz let me know wat all they may ask? i have this round on monday?

1791


How do you use end in python?

41


Explain what is domain extension?

29


Tell me do you have any professional experience of this field?

53


How do you configure that the results of the standard cost estimate are updated in other fields other than the standard price?

55


What Is A Cloud Service?

42


why is india affected due to america meltdown? whole global market is affecting . why?

953


Explain how old is this universe?

21


Can a class be private or protected in java?

34


How often should an algorithm be updated?

13