Answer Posted / abbas

300

what could be the RMS value and average value of a 4 phase sine wave?

1874

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What will be advantage if we put some load in neutral of grounded star transformer & loadshortcircuit current,rated current of cable & MCB with example?

1845

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State the methods of improving power factor?

1144

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What is meant by sag?

1185

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what are the interview question asked in wind mill about electrical

2362

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What is the dependency of stiffness on load angle??

1315

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why Lightning arrestor are made by 2 seperate stack of inslutor but why cvt are in single stack of insulator.

1973

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What is rotary phase converter?

1083

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Please brief me about number of pole in alternator.In single phase alternator coils are connected in star or series. How to calculate frequency for the same.

1903

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What do you understand by external characteristics of a d.c. Generator?

1100

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What type of fittings and electrical accessories can be install in radiation area ?

1748

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what is the relation between reactive power and power factor for the what is the limit of reactive power and power factor

2098

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I Just want do EHS Certified Certification Distance Course From Govt approved,so can any body provide me details.

2131

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how external lighting design? please give examples?

1878

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

2213

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