in three phase it represented by R-Y-B.what is full form of
R-Y-B.
Answers were Sorted based on User's Feedback
Answer / dina nath pal
r-y-b means red-yellow-blue it is a colour coading
represest of three phase
| Is This Answer Correct ? | 95 Yes | 15 No |
Answer / augustine
R-RED
Y-YELLOW
B-BLUE
Phase to phase difference is 440.phase to line is 230.
| Is This Answer Correct ? | 60 Yes | 4 No |
Answer / bidyasagar
red yellow blue.it's the colour coding representation.
| Is This Answer Correct ? | 27 Yes | 5 No |
Answer / sunthannagesh@gmail.com
R=red
Y=yello
B=blue
thise is as per international beuro of electricfication IBE this is a standerd code
| Is This Answer Correct ? | 13 Yes | 2 No |
Answer / vaishnavi
R stands for Red,Y stands for Yellow and B stands for Blue in a three phase
| Is This Answer Correct ? | 10 Yes | 0 No |
Answer / shubham deshmukh
r-y-b means red-yellow-blue it is a colour coading
| Is This Answer Correct ? | 6 Yes | 0 No |
WHAT IS THE ROLE OF ELECTRICAL & ELECTRONICS ENGINEER IN TCS.
testing of transformer
what bridge circuit is used in Tandelta circuit
3 phase supply is there Total kw 100 howmuch cable put the load
what is differance between dirty earthing and clean earthing and their applications
WE are using a 63A MCCB(SIEMENS MAKE) for one of the feeder in LV substation panel.It is supplying to a lighting & power socket DB.Settings in the MCCB is Ir = 63 * 1 , Isd = 8 times of Ir , tsd = 0.5 sec( I2 t off). Sometimes this MCCB is tripping .But no trip in DB MCB. Can anybody tell me reason ? From where i can know about the MCCB settings?
What is the difference between earthing & neutral.
what is the difference between RTD & TERMO COUPLE?
what is swirl induction in i.c engine????????
1. what is the power factor of a purely inductive load? (i) Zero (ii) Lagging (iii)Leading (iv) Unity 2. which type of transformer connection is preferred in case of power supply transformer? (i) Star/Star (ii) Delta/Delta (iii) Star/Delta (iv) Zig Zag/Star
HOW TO CALCULATE THE APFC Panel Design
Is there any scope for an electrical engineer in MRF company......
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)