Which power will flow first if we switch on a motor Active or Reactive? How?

3 Answers  

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What is UPS?

14 Answers   HSL,

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what are the problems that generally occur in power flows??

1 Answers  

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How to calculate cable size for a particular load? i have 12 MW,11KV Motor 3 Phase, what should be cablesize? What are the points to remember for cable sizing calculations?

2 Answers  

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what kind of motors are used in the winders of coal field?and what are the various methods of it's speed control?

1 Answers   Monnet,

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Ho de we calculate the line loss of a 500 kv line over 1000km.

1 Answers  

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I want to make street light with solar system ... What may I do for procedure and how much of estimation for each material ... If any one knows guide me and inform this id : aravindd7@gmail.com

0 Answers   Suzlon,

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in ct secondary one terminal is connected to earth why?

1 Answers  

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how snubber circuit works to protect switching devices?

2 Answers   Electrotherm,

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What is the suitable transmission voltage?

0 Answers  

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what is buchholz relay?what is it used for?

8 Answers   Engineers India Limited, NFCL,

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How to calulate cable size for 200KVA,160KVA& 40KVA load?

1 Answers   ABB,

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