What is the technical reason for adopting color coding of
three phase system as RYB.
Answer Posted / raymond johnson
In addition to identification, the color code identifies the phase rotation. If the convention is followed from beginning to end, a three-phase motor will rotate in the correct direction.
| Is This Answer Correct ? | 3 Yes | 4 No |
Post New Answer View All Answers
what are inherent currents?
what is through fault?
how many Classification of fire extinguisher
WHAT IS DEAD END IN PROTECTION?
If the rated speed of a d.c. Shunt motor is1440 r.p.m, which method of speed control would you suggested to obtain a speed of 1500 r.p.m?
What is the formula to calculate the rating of a three phase miniature circuit breaker
why we used ZNO in Lightning arrester.
why co incidence factor considered in transformer sizing?
How to choose size of the cable w.r.to current carrying capacity ...
What is the percentage loss for aluminium wire for HT line more than 11KVa
completed BE & done apprentice at tneb & having experience 6 years. want to get c license. will apprentiship & BE be helpful for getting c license. will i get any preference by showing this?
hi if anybody got model questions for cpcl Grade'A' electrical engineer position.send it to my mail please krishkumar22@gmail.com
PLS MENTION QUESTIONS ASKED IN IOCL INTERVIEW FOR ELECTRICAL EGG??
Testing report of Earthing of 3.15 MVa PTR.
which pump used in WTP explain the function of VFD how to dtermine capacitorbank of capacity one plant