what is the purpose of measuring % impedence?

1 Answers  

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Why do we mix soda with water in LRS?

1 Answers  

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what is the difference b/w low voltage motors & medium voltage motors

1 Answers  

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The inexpensive way to improving energy efficiency of a motor which operates consistently at below 40% of rated capacity is by _____.

2 Answers   IFFCO, Sanmar,

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What is the difference between earth fault and restricted earth fault protection?

1 Answers  

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Why do we twist copper to make cable?

3 Answers   Bhel, Integrated, MR Cables,

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How to configure the drives in PLC, through Profibus commnication. And to how to address it?

0 Answers  

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How DC to AC convert

2 Answers   Access,

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How can i get my certificate of competency as an electrical supervisor? I have complicated my B.Tech from Uttarakhand technical university this year (2012).

0 Answers   ONGC,

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What will happen if 2 phase supply is given to 3 phase motor?

4 Answers   ABC,

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I am new guy as an electrical engr. in a 100MW HFO based power project. I am in operations division. I have noticed from last few days, my supervisor sends the last 24 hours energy generation calculation to my plant manager. I have noticed, he calculated last 24 hour's generated energy differences in KWH then he multiplied it with a multiplying factor 960. for example: total difference =2.685 KWH*960= 2577.6 MWH. but he does not not know what is multiplying factor 960?? can anybody explain it??

1 Answers   Orion,

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how can i get the formula to find out the cable size if i know the load of main fuse protection.

0 Answers  

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