What is the technical reason for adopting color coding of
three phase system as RYB.
Answer Posted / sanjeet swarnakar
in other country in place of RYB other convention is also
used
please tell me ur email ID
Is This Answer Correct ? | 16 Yes | 6 No |
Post New Answer View All Answers
EXPLAIN THE ESSENTIAL FACTORS WHICH INFLUENCES THE CHOICE OF SITE FOR A HYDRO ELECTRIC POWER PLANT
if main CT is of ratio 50/5, and meter CT is -/5 what will be overall multiplying factor of meter.PT is 11000/110 .
what is the effect of back reactive power on the generator ?
What are the types of windings according to the construction?
1.what is mean by 8/20 micro sec waveshape
working principle of AC Servo Motor with its construction
Explain the construction of the conservator, operation and purpose, and draw the diagram of the conservator.
what is the working process of over & under voltage relay.
what is Insulation monitoring device. where it is used? (in switchgear room or control panel or in field equipment)
what purose of the double circuit transmission line phase of the line phase changed for circuit-1 for Circuit-2 R-Y-B B-Y-R
How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?
In vapour absorption refrigeration machine fluids used are
What is different between Circuit breaker and Isolater?
What is superposition theorem?
How to select transmission line type (i.e. 11kv or 33kv) for new established industries