What is the technical reason for adopting color coding of
three phase system as RYB.
- 11 Answers
- 26198 Views
- ABB, ERDA, I also Faced
- E-Mail Answers
Answer Posted / meenakshi
to allow for balanced loading and to assure the correct
phase rotation
PLZ REFER TIS LINK FOR MORE DETAILS
http://en.wikipedia.org/wiki/Three-
phase_electric_power#Color_codes
| Is This Answer Correct ? | 3 Yes | 2 No |
Post New Answer View All Answers
AL=0B9H,bl=75H, ADD AL,BL AL=____________? CF________? OF___________?
what is Insulation monitoring device. where it is used? (in switchgear room or control panel or in field equipment)
in control scheme dc logic wiring commonly using negative loop,what is the reason?if we use positive looping what will happen?
Why squirrel cage motor can only use with low starting loads ?
Explain about retrofitting of machine tool.
What is Traction? 1KVA Alternator, How much urrent taken?
What are gain margin and phase margin?
What are the types of piano switches?
If you have an earth with pilecap then your resistance is really low. why and how?
What is different type of Electrical curve and how it protects the equipment's while up-normal situation?
how we can find of current direction(supply comming/out going direction) when a transmission line passing through sides.
DEFINE BREAKING CAPACITY OF BUSBAR & HOW IT IS CALCULATED?
Is it possible to download the Siemens Selection Chart(TYPE 2 coordination) for 1) fuseless selection 2)Fuse selection
How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.
sir i completed apprentice in TNEB.apprentice is eligible for 'c' licence
