Answer / taufic

THIS ARE 3 PHASES ... RED YELLOW AND BLUE

Answer / sukhvinder

RYB is a phase sequence in power system.

R= RED
Y=YELLOW
B=BLUE

Answer / rk sharma

RYB is just the colour/identification code which is
extensively used in electrical distribution for
identification purpose.

Answer / md. jahidul alam

RYB is a three phase connections phase sequence which are
apart 120 degree from each other and they are in positive
sequence.

Answer / muhammad anwar

How the sequence of RYB is fixed in 3-phase network with
reference to HV and LV bushings of the power transformer
and the switchgear?

Answer / prabhakar

RYB is the phase whis used in 3 phase equpment and is use
in the motors to find the rotation of the motors
And RYB colors or used for phase and black is used for
Nuturel green is used for earthing it is an international
standard.

Answer / vinaykumar

simply to distinguish between all the threee phases it may
be some times called as ABC

Answer / mohammad farman khan

RYB , Is absolutly three phase funtion in electrical system
to make from right to left as phase balance. RED ,YELLOW,
BLUE only can use for phase not for other . i know there is
confusion between "B" use for Black as neutral so, as per
IEC for neutral confusion using small "b". i hope you will
make sure about phase angle 120 anlge apart from each to
have balance phase.

Answer / mohammad farman khan

R=RED PHASE
Y=YELLOW PHASE
B=BLUE PHASE

why this Configuration say in Electrical Distribution to
make easy under stand for phase in 3 line. other wise for
distribution in line from transformer always use

U= RED PHASE
V= YELLOW PHASE
W= BLUE PHASE

Answer / gurdeep

phase sequence denote the order in which their emf achieve
maximum value. gurdeepinder singh Lecturer in HIT,
sonepat

we have 1000 litre water tank,it located at 25m hight from ground level,the water level on 10m below from ground level.for fill the tank within 1 hour,how much of motor rating(HP) want to select?

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