choose the non-switch device (A) transformer (B) diode (C) transistor (D) IC

3 Answers  

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What is synchro?

0 Answers  

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Spacing of Transformers ratings are 10kva,15kva,25kva,63kva,110kva,150kva .........so on Q) Why transformer are not manufactured having ratings in between or other than these standard ratings ?

3 Answers  

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11KV AND 22KV NETWORK KW CAPACITY IN RING AND RADIAL?

0 Answers   BK Gulf,

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What is EPBX????

3 Answers   Emerson,

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3) How earthing is done? How it measured? Write the method for earthing? How the earth resistance is kept low?

1 Answers   Innovative Energy,

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Please let me know when replacing electromechanical Relays for protection of generators with sr489 multilin Relay, then there is no need to use 86 master trip relay Too. I am wondering this multilin relay has no contact to Stop breaker reclosing as 86 does

1 Answers   Neucel,

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what is the difference between a hooter and a mcp

2 Answers  

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Ns=120f/p. what is 120?

10 Answers   IAR, L&T, Ramada, Toshiba,

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How to Select transformer for 100HP motor plz... With calculation

2 Answers   Rasandik,

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11KW Delta motor is taking about 44Amps in star and goes upto 70Amps in delta and trips OFF. The rated current is 26Amps. Application is for the blower. The motor takes ( no load without coupling impller ) only 2.5A and 5Amps in star & delta starter test.Need to know why its taking high current.

10 Answers   Pfizer,

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why distribution transformer are of DY11 type?

4 Answers  

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