Answer Posted / simon
P.f=Real Power/Apperent Power OR V.I.CosPie OR Resistance/Impedance OR R/Z.
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Explain the fundamental difference between emf (electro motive force) and pd (potential difference) ?
Why mostly the HV side of transformer has Delta?
1 Ton is equal to how many watts?
What are the components of feedback control system?
Explain Need of a starter in a dc motor.? Also explain any two starting and speed control method of dc motor?
what is the difference between interconnection and intraconnections in the circuit diagrams
what is your aim
what is the transiant condition in alternator? and how it can be prevanted?
State and define norton’s theorem?
Is Transol transformer oil comparable to nynas nytro libra?
what is a power factor?
What is difference between YNyn0 and YNyn ??
what is mean by parallel operation of permanent magnet generators
In case of salient pole alternator when number of poles are 4 or more than 4 it helps the flux wave to be sinusoid as air gap length is increased from center to tip , but if the number of poles are 2 how does the flux wave is sinusoidal?
What are the two basic types of transformers?