why do we use 3 single phase instead of one 3 phase?? though vee connection is its advantage but what is the hidden reason behind it??

2 Answers  

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HOE WE CAN IMPROOVE BY USE OF CAPACITOR

0 Answers  

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No load efficiency of transformer is ___________ than full load efficiency

2 Answers   PGCET,

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Whats parameters which we keep in mind when grounded any electrical machine.

1 Answers   Essar,

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If the capacitor bank is installed in switchyard say 132/22kv then on LT side say 22kv/0.433kv is it necessary to install capacitor bank for maintaining power factor. if pf is maintained on HT side then will that be maintained on LT side as well.if not then how&why??????/ please explain...........

3 Answers   MacLellan,

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Diff between Earthed & Unearthed cable ?

1 Answers   Torrent Pharma,

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why the making current is more than then the breaking current and if its true then its about a controling circuit or breaker power contact points

0 Answers  

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what is the function of compressor?

2 Answers  

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What is diversity factor and how to calculate it

2 Answers   Al Faraa, Amul, Pentagon, Sobha Developers,

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what is the diffrence between dol and star delta strater? why star delta starter used instead of dol?

3 Answers  

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How is a 100 MVA transformer cooled?

9 Answers  

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what is the disadvantage of leading power factor...why can't we use it (pf=0) for a long period of time?

10 Answers   Appco, snsce,

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