Why selected cable colour red yellow and blue in 3 phase
Electrical system?
- 9 Answers
- 21165 Views
- Crompton Greaves, Essar, Gridco, I also Faced
- E-Mail Answers
Answer Posted / abulfaiz
THEY ARE THE INTERNATIONAL STANDARD COLORS FOR THE
THREE PHASE SYSTEM. MAY BE IF WE SET SOME OTHER THREE
COLORS SUCH AS WHITE BLACK & GREY MEANS THEN THE SAME
QUESTION ARISES.....
WHY WHITE BLACK AND GREY???:)
| Is This Answer Correct ? | 19 Yes | 10 No |
Post New Answer View All Answers
Explain in details how you would react to an unexpected incident when your supervisor or manager is not around to give instructions?
how to define tell me about self
Discuss the effect of sudden loading of an induction motor
What is the suitable transmission voltage?
how we calculate the short circuit capacity of the busbar in LV & HT?
How much depth n width required for laying of 1X70 Sqmm Cable in Desert???
What is the reason of polyphase induction motor tripping suddenly on high current during running at 70% laod? Motor IR , winding resistance & inductance balance. Motor no load current is balance and ok as per mgfr. data.
can we conduct the swineburne's test on a dc series motor? why?
what is POTT and PUTT explain?
LET ME NOW MORE ABOUT icu and ics for circuit breaker. how we calculate the rating of circuit breaker and i c u and ics values
Mention the difference between Analogue and Digital circuit?
Why space heater is required for each verical bus bar chamber? if one space heater is adequate or not for anti condensation?
what is the meaning of vcc
What happen in ups if phase reverse?
A generating system will have a total capacity of 300 MW. Find the probable forced outage when the capacity is supplied by two 150 MW units. The operating probability of all units is P=0.98 and forced outage probability rate Q =0.02 .
