who & how the notations given as RYB to 3phase power supply.
Answer Posted / perambalur sakthivel
red, yellow, blue are the primary color in spectrum lines
so in our senior fix the RYB (vanthni@yahoo.com)
Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
how to design step down 12 V, 1mA small transformer from 220 V AC? Because according to VI relation and power transfer it results bulky...
Convert a star connected network into a delta connected network.
How can we design a HVAC Plant room which includes AHU,FCU,Chillers,Cooling towers, Pumps etc & how will they work? any Drawing if possible?
What is formula calculation size cable wire ?
what is control supply rating of a machine
What technology is used in latest generators?
what is auto re-closer?
Explain the iniluencc of short circuit ratio on the pert'orniancc of synchronous machine.
what is stper motor
If ROC does not lies inside unit circle,then ? a) Fourier transform converges b) Z transform converges c) Hatly transform converges d) Colpit Transform converges.
i have applied for the post of RRB section engineering chennai board please send me previou papers and solved answer. my mail id jagarapusrinivas@gmail.com
Explain difference between stand by earth fault and residual earth fault protection?
What is speed mode?
what is the safety of voltage power transformer(2250KVA0
How to decide CT & PT ratings for a given transmission line carrying some rated voltage?