what is mean by D.O. in distribution line poles?

0 Answers  

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what is the earth current,reverse power,electrical trip generator short circuit,low voltage, high voltage please discribe me

0 Answers  

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how to varied the frequency in transmission line and how i kept it as a constant one?

2 Answers   L&T,

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On a 10 KVA UPS we have to provide a DC MCB for Battery bank of 16 nos (12 V 65 AH). What Shall be the current rating of DC MCB ?

6 Answers   RR, TNEB Tamil Nadu Electricity Board,

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what is slip?

3 Answers  

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i want to know how to calculate the battery capacity based on the UPS . ex i want to run have one kva UPS Which should run 10 hours ? in that case how many batteries to be installed and what will be the AH Value .

2 Answers  

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What is different between Circuit breaker and Isolater?

0 Answers  

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whats was the problem if neutral and earth got 2volt from the ups output

1 Answers  

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what is the formula to find out how many amps generater takes running on full load.

4 Answers  

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Details about Flux Compensated magnetic Amplifer starter for motors

0 Answers  

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WHAT IS THE MEANING OF CYWY

1 Answers  

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for a 132/33kv transformer secondary is star and is connected to NER. and from secondary a cable is running to 33kv swbd. since the cable is single core do i have to run neutral cable also to 33kv swbd.???

5 Answers   PowerTech,

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