Answer / shiv

Due to week condensor its not getting proper charged.

Answer / tilak raj thakur

low voltage is atilak cause of flickering of florescent tube

Answer / k.prakashchandra

1.loose connection 2.faulty starter 3. tube with faulty filament

Answer / k.prakashchandra

1.filament in tube is broken (90%) 2. winding open in choke
3.starter faulty

how much loading in terms of ampere can put on 5 MVA,33/11 KV TRANSFORMER having rated current 263 Amp ?????????

11 Answers   ABB,

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Why the Motor takes High Current in Starting time?

5 Answers  

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Generally transformers has delta primary and star secondary. But in some transformer i saw Star primary and delta secondary. what is the reason for chosing like this?

2 Answers  

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What is the reason of polyphase induction motor tripping suddenly on high current during running at 70% laod? Motor IR , winding resistance & inductance balance. Motor no load current is balance and ok as per mgfr. data.

1 Answers   GNFC,

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what is the working of loss of excitation relay (40G)? how it is work?

1 Answers  

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why ahould you show client/engineer activities clearly on the project plan

1 Answers  

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WHY THE +VE POLARITY OF 48V DC POWER SUPPLY IS USUALLY GROUNDED?

1 Answers   Tulip,

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DG cranking voltage?

1 Answers  

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current transformer balance the power level on both sides. e.g in case of step up, at secondary side voltage rise but current decrease and vice versa in case of step down transformer. but how this power level remains same in case of current transformer and voltage transformer

1 Answers  

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how to estimate wiring ins roughing ins. and boxes

1 Answers  

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How does a diesel generator works?

1 Answers  

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what is alluminium arm in ab conductors

1 Answers  

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