Answer / nidhi sheth

for star connected load phase voltage is equal to line voltage divided by root three

and

for delta connected load the phase voltage is equal to the line voltage

Answer / mariyadas

In three phase system voltage between any line(red or yellow or blue) and neutral is called phase voltage

The voltage between any two lines is called line voltage

what is the dedicated neutral earth in ups? y its required?

4 Answers  

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a new 3ph induction motor doesn't rotates their ratted speed, why ?

2 Answers   Sail,

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How the size of electic machine vary with the sped? Between slow and fast running machines of equal ratings, which one is more economical to design?

1 Answers  

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wich timer i have prefred for pusher operation fwd & back?

2 Answers   AluChem,

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what is d check in dg 1500kva

0 Answers  

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what is the difference between home inverter and online ups?

2 Answers   ME,

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what type of transformer used in soft ware parks its distribution or power transformer. like 1800 kva

3 Answers  

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why we use low kv lightining arrester in line for example 9 kv using in 11kv

1 Answers  

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why to use freewheeling diode ( diode in revers bias mode) across dc coil

2 Answers  

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Electrical Diagram of Electric Arc Furance from transformer to Furances

1 Answers  

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how many earthing required for ups, what should be the earth voltages

9 Answers   Juniper Networks,

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what is the purpose of slope in the differential relay?why we are using two slope?but in busbar differential we are using only one slope.why?

0 Answers  

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