What happen if a 18 watt fluorescent tube is used on 36watt choke,which one damaged or not damaged, if damaged why that damaged?

2 Answers   Bharat ITI,

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what is meant by skew width in machines?

0 Answers  

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How to select Main CB Rating for 220 KW Load?

3 Answers   Voltech,

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how we identify between current transformer and potential transformer without having it name plate?

5 Answers   L&T, TATA,

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1.What is wind span ,wight span and normal span, and what is the difference for 132kv transmission .

1 Answers   PKR,

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we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ???

0 Answers   NTPC,

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why Power transmssion voltages are as 11kV,33kV,66kV,220kV and so on only?

2 Answers  

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What is boucholz relay and the significance of it in to the trformer?

0 Answers  

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why diesel tank is earthed

1 Answers   ABB, NTPC,

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whats the formula for convert KVAR to FARADS

2 Answers  

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What are the effects to a distribution transformer rated 10Kv with ratio 10Kv/0.433Kv, 3phase 50hz for example but fed with power supply of 11Kv?

2 Answers  

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What is Biased Generator Differential Relay?

2 Answers  

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