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ABB Electrical Engineering Interview Questions
Questions Answers Views Company eMail

Do you know how to measure the earth resistance? if so explain it

42 151974

What meant by lagging and leading? When if they are occurred what preventive methods should be taken?

14 50316

what is cogging and crawling

20 79303

What is the meaning of TRI Vector meter?

7 29070

What is the difference between voltage transformer and potential transformer?

38 87885

Explain the working principle of servomotor

20 49807

why we step down voltage level from 33kv to 11kv and 11kv to 415v.Instead we can step down voltage from 33kv to 415v directly using single transformer.

12 68707

how to select a circuit breaker?

24 58270

What are the difference between C-Curve and D-Curve for MCB's.

17 185187

why voltage drop will occurs in 3 phase line?

12 22322

what is full form of lv and mv? 2.while we connect capacitor to generator what will cause for it?

4 29913

hw to find transformer is in normal position? whether its in charged condition or not? except humming sound?

9 11477

what is corona effect?

39 85476

If the supply voltage is same (say 440V) whether a system designed for 60 Hz frequency will work with 50 Hz frequency or not , if so pl. give clarification.

11 13032

what is transformer

63 64870

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ABB Electrical Engineering Interview Questions


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What is calllater() method?

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Which is the fastest web server?

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How do tags work?

441


What is the standard color sequence of a straight-through cable?

136


What is the use of media types in css?

254


How do I split a cell into two rows in excel?

273


Is the Advertising message(s) comprehensible?

2034


What is incremental aggregation?

544


Define what other events in history might have affected the growth of metallurgy?

637


What language is ios written in?

437


What is time complexity algorithm?

522


In which location Name Node stores its Metadata and why?

1031