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

How dc generators direction can be reversed ??

2 Answers   GPSC Gujarat Public Service Commission,

why in america the supply frequency is applied as 60 HZ. but in india we use 50 HZ.

1 Answers   Elcom International, HCL, NTPC, OMC,

sir i am pradeep singh from electrical branch and i want to place in software industry(tcs)but i dont know much about programmig languages like c c++.so how can i get a placement in software industry?

1 Answers   TCS,

In Power cable specification what is U0/U and Um.

0 Answers  

if the motor rated speed is 950rpm. how to change the above rated speed? is it possible?

0 Answers  

what is power factor ? why is it so important?

2 Answers   Telco,

my field of interest is T&D. plz tell something about that.

15 Answers   TCS,

Why cpaciter opposes sudden changes in voltage?and how?

1 Answers  

why transformers are rated in KVA

3 Answers   AITM,

what is meant by vector group of a transformer? How can it be derived?

0 Answers  

Can we use the 60 HZ transformer/rectifier/Motors/Coils in 50 HZ? if not so, why?

3 Answers  

what is the difference between the characteristics of two different phase bushing of any transformer

0 Answers   NIT,