Does power factor vary with speed?If yes, how?If not, why?
- 4 Answers
- 6352 Views
- Genco, I also Faced
- E-Mail Answers
Answer Posted / karuna
no power factor do not vary with frequency because pf
depends only on v& i
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
How we calculate the current carrying capacity of H.T. cabel?
Why do we need interlocking in a HT metering or Ring main unit switchgear?
tell me about roaster switch .& what is the function in transmission & distribution?
Define gain margin?
Control wiring of a dol starter for forward and backward
how wecalculate breaking capcity of acb mcb mccb .explain with example
why three phase capacitor takes unbalanced current in capacitor bank?
Give some differences between open loop and closed loop control systems.
what will be the maximum winding temperature of 6.6kv HT motor 450kw, Full load current 49A. 50Hz Frequency.
What is the difference between grid and off- grid system??
what is the power factor used by the PHCN in nigeria? 2. what is the difference between an alternator and generator. 3. Generation of poweris in KV but how is transmission is in MW. 4.If the transmission of power is 20,000MW how can it be increaesed to 80,000MW
What is voltage divider rule?
What is the comparison of PILC and XLPE cable
what is the IPC ? & what the uses ?
on a three-winding transformer relationship delta-delta-star, on third winding why the relationship is a star? what are the advantages and disadvantages? Thank you and please help
