how diside ct mf exmp.200/5 ct

0 Answers  

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Pleae send me last 5 years of Question book about RRB chennai.

0 Answers   RRB,

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What is surger vector in 33Kv transmission feeder? We have AC power generator of 8MW which is paralleled with 33Kv EB grid. Some times our HT breaker gets trip off due to surge vector problem. How to over come it? Is there any device to observe the surge and avoid tripping?

3 Answers  

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How to earth the star delta connected transformers?

1 Answers   UPPCL,

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why voltages are multiple of 11 or 1.1???describe with derivation plzzz.thanks

2 Answers  

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HOW TO FIND THE PRIMARY AND SECONDARY OF TRANSFORMER(IN OFF CONDITION) USING MULTIMETER? IS IT POSSIBLE FIND BY SEEING RESISTANCE???

4 Answers   Areva,

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how many types erthig

6 Answers  

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why link is provided in neutral of an ac circuit and fuse in phase of ac circuit?

4 Answers  

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What type of changeover switch needed to run a load of five 1.5 tonn ACs.

1 Answers  

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What the methode get earth resistance?

2 Answers  

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How a capacitor discharge weld power supply works? what is the use of a pulse transformer?

0 Answers  

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When VFD is connected to a 3 phase main supply there is load current difference between incomer to VFD and outgoing from VFD.

1 Answers   Shasun Chemicals,

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