what is blocking diode and what is the use of it in tne control circuit.Pls Explain it.

1 Answers  

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What is the use of 1:1 isolation t/f in any circuit...?

3 Answers  

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we are using three transformer 33000/430 vac for three separet block.all three transformer have three LT panel separetly. can be Interconnected all three panel through bus coupler. this is permissable or not by state electricity board.

4 Answers   Piramal Healthcare,

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Why Earthin is not required in Xformer primary side when it is in Star / star?

2 Answers  

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What should be the overcurrent, instantaneous overcurrent, short cicuit current settings (i.e. how many times of motor full load and what is the time duration) for a motor?

1 Answers  

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How to calculate the sag of OPGW during stringing???

0 Answers  

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WHAT WOULD BE THE FORMULA OF WIRE GAUGE FOR A FULL LOAD CURRENT

0 Answers   APGenco,

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explain Xmer

2 Answers  

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how to calculate lighting for a room

2 Answers   Coca Cola,

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what is function of pump in DG?

6 Answers   HP,

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how to increase the power factor in machines

5 Answers  

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how to select a air/vacuum circuit breaker.is there any thumb rule???

1 Answers  

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