when a motor is connected in parallel with the existing
motor the pf will change or not?
Answer Posted / azaz.electrical
power factor will change due to the eq. of power factor
P=VIcos(angle beetwin v&i)
Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
WHAT IS IEC? & WHAT IS BENEFIT TO PRODUCT FROM IEC?
Dear sir, my knowledge about cable size determination is limited. Though I read examples I could not calculate the Cable size required for electric driven pump 40 KW, 380 Volt, 50 HZ, 50 meter from transformer and it is three phase star delta starting. Please help as there is no one in my surroundings to help.
Would you recommend to replace all oil filled cables with xlpe cable for hv transmission with the current technolgy for xlpe cable?
Plz tell me how we can find that particular company has vacancy or not
how to fit 3 HP crompton gear motor with conveyor with the use of staring delta starter or ordinary starter?
WHY THE RATINGS OF THE TRANSFORMER IS 33KV WHY NOT OTHER???
draw the full wave and half wave circuit of 3 phase system and inverter circuit used in upsĀ
How short circuit MVA(Fault MVA) in a power system calculated for calculating number of earth plates ?
i've iocl interview.. if you know the interview process please give me information..
pls tel me the electric train traction motors name plate details like rpm,torue,voltage,amps,watts..ect..
what is the string efficiency
Define availability (operational)?
What is meant by full pitched winding?
How cmd is calculated in case of energy neters
Explain the purpose of inductor in an electric circuit?