Answer Posted / bhanu_prasad06
for 1phase operated machines it will be Red black & green &
for three pfase machines Red yellow & blue.
Is This Answer Correct ? | 15 Yes | 2 No |
Post New Answer View All Answers
I NEED RRB SYLABUS FOR JE ELECTRICAL ,PLEASE SEND TO MY E- MAIL ID joo28_eee@yahoo.co.in
a simple c++ program to calculate simple interst with its data members as private
What is the purpose of using busbar mounting fuse?
what is the use of Auto re-closer?
The series field winding has low resistance while the shunt field winding has high resistance. Why?
Why transformer used in UPS??
How to calculate the phase to phase clearness of HT /// LT bus bar?????
What is the requirement of grounding the neutral of single phase generators on load? If the neutral is not grounded, what will be the effect?
What is the differance between 2 dc motors of armature voltage 660 v and 440 v?
what is cascade speed control device?and how this device control the speed of motors?
Power factor =1.000 at factory in supply. However, PF = 0.8 at motor end. Current = 100 Amp, Voltage = 400 V. What is the power distribution loss? Can I reduce it by adding capacitor at the load feeder?
How to reduce -234126219.6403 MVAr generation and by what?
HOW CAN WE DECIDE THE SUPPLY VOLTAGE FOR MOTOR ACCORDING TO ITS RATING(IF ANYONE KNOWS GIVE IT WITH EXAMPLE AND ITS CALCULATIONS)
What is the difference between diesel generator engine with and without turbo charger with the same capacity?
In india, according to trade theory above 5 HP motor reqired star delta starter. But we R connect 11 KV motor with 14MW in Direct to line ( With VCB starter combination) Can U Guess, How it is possible ?????