Answer Posted / mamun_03bd

1000 A

what happens in the short circuited secondary transformer,if the resistance of the short circuit is increased gradually?

2362

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Give idea about General Engineering. From which book i can study this topic. Pl. reply me via email. My email is ravi@bhelhwr.co.in, also give the name of book/website, from where i can prepare it.

2051

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What is rotary phase converter?

1082

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what is transformor oil gread

2529

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Define stepper motor. What is the use of stepper motor?

1218

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What is the lifetime of a Thyristor? Is there a recommended lifetime for thyristors after which they should be replaced?

2698

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Briefly describe means used by electricity suppliers to influence the flow of active and reactive power in power networks (one for each type)?

1965

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Can i use the B-curve MCB instead of C-curve MCB

2020

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what's the difference between 'shaft power demand' and 'BHP' , when we consider electrical load list.

1513

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what is Anti-pumping?

1932

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design a 3 bit synchronous and asynchronous counter using T- flipflop

1999

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Is it possible to connect a safety device in to parallel?

2139

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State and define norton’s theorem?

1242

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How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).

1956

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how withstand of hi-pot test outputs of transformer wire 2.5mm

1965

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