Answer / visakh.t.v

Single phase motors are desined for work only in single
phase supply , that is It conist of two windings. starting
winding and running winding.They are arranged in 90
electrical degree degree phase shift. And the input cables
are only two for phase and neutral.But in the case of Three
phase motor consist of Three windings they are arranged
in 120 electrical degree phase shift.and 6 No.s of input
cable for connect either star or delta.

Answer / learner

The simplest, How do we connect the wire??? 3-Ph has 3 wires
(RST), 1-Ph has only 1+N

Disadventage of cable-gland earthing if any ?

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What happen in ups if phase reverse?

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how will be the capacitance generated in a earthed wire???

1 Answers  

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What is an ac motor?

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Multimeter show phase to neutral volt 230 the per phase but phase to phase 415 not show 460 why.

1 Answers   Intas,

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how can we calculate cable size

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hi,every one, i have to write the search paper on "performance policy optimization" of NGN (next generation networks). i need the material on this topic. can any body help me. please tell me any useful site where the good material is available and name of any reference book. it should be a great help for me.

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1 Answers   wbsedcl,

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what is alternator?

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What is vcb?

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what is the id1 & id2 setting in differential protection relay of CSPC?

0 Answers   Wartsila,

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