WHAT IS DIFFRENCE BETWEEN 3 PHASHE AND 1 PHASHE
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1 phase means it carry currents by 0 degree phase shift and 3 phase means it contains 3 phases which is 120 degree apart from each other.
3 Phases carry currents equally in each phases by 120 degree apart.
| Is This Answer Correct ? | 25 Yes | 1 No |
Answer / sunil
1 PHASHE supply used where consumer need 230 v supply & for consumer which need 440 v supply 3 phashe used
| Is This Answer Correct ? | 8 Yes | 7 No |
Answer / simon peter
In india there is a system known as colour codeing. If we r dealing in 1 phase v take red wire as phase & black wire's colour as neutal.Same type of coding is done in 3 phase I.e red,yellow ,blue. They r 120°electrically different during production from alternator but the neutal wire's colour code remin sme as in 1 phase.....
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / guptar48
Single phase used normally for domestic purpose where we
can use sigle phase equipments and 3 phase used for
commercial where we can use 3 phase machines.
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / viswa
phase angle is varied by 120 degrees...
earth line is used to protect in 3 phase lines..
| Is This Answer Correct ? | 4 Yes | 8 No |
Answer / vipul
In a single phase system there is a one phase can used to
supply the system & in a three phase system there is three
phase(R,Y,B) can used to supply the system
| Is This Answer Correct ? | 3 Yes | 9 No |
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