Explain principle of Soft-starter & how its working???

12 Answers   MAHINDRA,

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what is principle of DG

5 Answers  

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Is there any Flood lighting system which produces more light (More power consumption 1000W,400W etc.,), white light and restart immediately after power restoration ?

1 Answers  

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How phase displacement change in the over current relay coils.

0 Answers  

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why semicondoctor use in HT cable?

1 Answers  

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what is the different between bus section and bus coupler

1 Answers  

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wat is the first thing dat is needed, 2 lay a cable in some area??

0 Answers  

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given data are load current & power factor cable core size? plz any one update the calculation formula

0 Answers  

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what happends when an isolater is operated on on-load

1 Answers  

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What does Bode plot tell you?

0 Answers   Ericsson,

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what is the use of vcb & isolator in substation?

4 Answers  

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In legging current reactive power is arise but in leading current which power will be arise ? and in this case, is active power more than rated ?

3 Answers  

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