Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / ashok mishra
KW=KAV*COS{phi}
kw=vi cos(phi)
kva= VI
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is meant by time harmonics and space harmonics?
why the rotor current becomes in steady state during high slip region? please verify with equations.
what is the series parallel connection of capacitors? and how can we use these application in three phase motors for controlling torque?
Is there chopping current in resistive circuit
What is BusBar integrity test and how it is conducted?
what is the criterion for selecting vector group of Transformers ? i mean how to decide vector group of Generator transformer, substation trasformer and transformer at consumer end
How to test Alternator stability test for REF relay
How to justify this statement ??? "Capacitors in series provide less capacitance but higher voltage breakdown rating for the combination"
what is residuel magnetism. and how order lead acid batteries for 24 volt. emergency lighting system.
What would be the size of wire used for 2 Ton of window A.C?
Dear Brother can u tell the proper size selection of cable & the fault level calculation of braker, busbar etc. pls mail me at azeemk30@gmail.com
If two Transformers are connected in parallel having impedance of 50KA in both transformers will the impedance increase or decrease after connecting transformers in parallel?
54 Comments Alok and Bhanu play the following min-max game. Given the expression N = 38 + X*(Y – Z) where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would like to minimize it. Towards this end, Alok chooses a single digit number and Bhanu substitutes this for a variable of her choice (X, Y or Z). Alok then chooses the next value and Bhanu, the variable to substitute the value. Finally Alok proposes the value for the remaining variable. Assuming both play to their optimal strategies, the value of N at the end of the game would be?
What range of speed can you get with the field control method of speed control of d.c. Shunt motor?
what irequirment need to be followed when working on live equipment
