what is relation between HP & BHP

3 Answers   Usha Martin,

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what is the working principle of energy saver control panel. please give the complete calculation & theory.

0 Answers   Lupin,

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what is the difference between current rating and breaking current of an MCCB? and for a known load how to calculate the current rating of a MCCB?

1 Answers   HPL,

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how to find the 2500 KVA transformer rated primary and secondary volt and current?

4 Answers  

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we have two generators different capacity on 15 MW and other 6MW at 11 KV , 15 MW gen. bus short level current 40KA,and 6MW short level current 25KA,, length of cable 100MTR between 6 MW from 15MW gen. for bus coupling . kindly tell any one can we use both NGR OR one NGR from any GEN. BOTH NGR has diff. rating. Tariq pakistan

0 Answers   RYK Mills,

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What is power relay?

0 Answers  

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why distribution transformer is uesd in Delta/Star formation?is there any significance in doing this?If yes then breif?

3 Answers  

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how maney type tempereture measurement ?

0 Answers   TATA, Tata Motors,

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typically in power distribution substation. 1- Any idea how would be the graph of capacitor bank consumption verses time through the day . 2- How is the switching ( on and off ) of the capacitor bank, per need?

0 Answers   Siemens,

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what is the difference between general inverter and solor inverter clerly explain plz

0 Answers  

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how to calculate the cable size depending on the transformer rating

2 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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