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what is phase to phase voltage? what is line to line voltage

Answers were Sorted based on User's Feedback



what is phase to phase voltage? what is line to line voltage..

Answer / kamal

the voltage between two phases is called phase voltage
and the voltage between phase neutral is called line voltage

Is This Answer Correct ?    0 Yes 2 No

what is phase to phase voltage? what is line to line voltage..

Answer / ramit saluja

both are actually same....

v(line)= v(R or Y or B) - v(neutral) = 220 v
now,
v(R) - v(Y) = [v(R)-v(N)]-[v(Y)-v(N)]
but both the phase are separated by a phase angle of 120 deg
so acc. to vector addition
v(R)-V(Y)= [(220)^2 + (220)^2 + 2*220*220*.5]^.5 = 220*1.732
= 381.04
and not 440...plz think bout it
i hope u r agree....thnx

Is This Answer Correct ?    0 Yes 2 No

what is phase to phase voltage? what is line to line voltage..

Answer / unknown

Phase to Phase Volatge is referred to as Phase Voltage and
the formula is ......... Vphase = Root 3 * 240V = 415V

whereas

Line to Neutral is simply called Line Voltage and it is
Vline = 240V

Is This Answer Correct ?    1 Yes 4 No

what is phase to phase voltage? what is line to line voltage..

Answer / devang

Phase to phase voltage
means.phase to naural
voltage 240v and line to line
means phase to phase 440v.

Is This Answer Correct ?    0 Yes 3 No

what is phase to phase voltage? what is line to line voltage..

Answer / jk

If so, how the difference noted in 440V & 415V?

Is This Answer Correct ?    3 Yes 19 No

what is phase to phase voltage? what is line to line voltage..

Answer / sankar maiti b.tech ee w.b

Q. what is phase to phase voltage? what is line to line
voltage
Answer:


phase to phaes voltage 440v
line to line voltage is 220v

Is This Answer Correct ?    3 Yes 25 No

what is phase to phase voltage? what is line to line voltage..

Answer / nagarjuna

phase to phase voltage means ,the voltage b\w the phases(r,y,b).
line to line voltage means the the voltage b\w line and neutral.
Vph=Vl/1.732

Is This Answer Correct ?    5 Yes 30 No

what is phase to phase voltage? what is line to line voltage..

Answer / sankar maiti b.tech ee (

phase voltage 440v and line voltage 220v

Is This Answer Correct ?    3 Yes 28 No

what is phase to phase voltage? what is line to line voltage..

Answer / ravichikmagalur

phase to phase 440

line voltage 220

Is This Answer Correct ?    28 Yes 56 No

what is phase to phase voltage? what is line to line voltage..

Answer / satish

there is a standar for three phase wire in india Red
(live),Blue(nutal) ,Green(earth),Yello(2nd live)Red and
yello macks 440 v.this is phase voltage

R------connected with--------R
y------connected with--------Y
B------connected with--------B
G------connected with--------G = for 440 v

Lne to line ********

Live------connected with--------Live
Nutal------connected with--------Nutal
******************************************For 220 V *******

Is This Answer Correct ?    7 Yes 35 No

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