Answer Posted / tamil

To avoid the negative current flow

sir, i am 3 years diploma course pass out candidate.what type of certificate can i got in marine service.

1563

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How to decide cable tray size?

810

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How will A Medium voltage circuit breaker(11 kV voltage level) operate under short circuit fault condition whether It is having short circuit release like Low voltage circuit breaker or relay should be given?

1532

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Define peak time.

775

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i want some interview related questions with their answers which can help for attend the interviews...

1289

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how to estimate wiring ins roughing ins. and boxes

2056

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How REF protects transformer alone? explain with diagram.

1100

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how electrical earthing maintenance done in industry?

1147

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when 20hp 3 phase motor start no load condition in star or delta connection.find current and write formula.(tariq)

1620

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what is a pilot wiring and whys that called a pilot wiers

1443

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different aspects of voltage stability

1638

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HOW CAN WE DECIDE THE SUPPLY VOLTAGE FOR MOTOR ACCORDING TO ITS RATING(IF ANYONE KNOWS GIVE IT WITH EXAMPLE AND ITS CALCULATIONS)

1595

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how external lighting design? please give examples?

1514

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if we apply 1000ADC instead of 100ADC or We apply 50ADC instead of 100ADC,What will be happened in the test result value.Pl explain

992

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Difference between field rheostat and armature rheostat.

799

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