Interested to Buy Any Domain ? << Click Here >> for more details...
what is the effect of power factor to (a) voltage (b)
transformers (c) generators (d)transmission lines
- 4 Answers
- 9575 Views
- I also Faced
- E-Mail Answers
Answer Posted / md gufran yaqub
a)decrease in pf results higher Voltage drop
b)with low pf reactive current of transformer results in
losses due to magnetic effect, eddy current with poor
regulation.
d)higher the pf low transmission losses,higher
efficiency,low VD, reduction in conductor size hence
economic to tranmit power at higher voltage and power
factor.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Why do we need interlocking in a HT metering or Ring main unit switchgear?
how to deside the capacity of chock for drive?
why zero sequence impedance measurement is not applicable for single phase GT
What is the application of Dyn1 and Dyn11 vector group of transformer?
what is a bus riser in power system and why it is used
In layman terms, what is the difference of Dielectric strength and dielectric constant when speaking of an insulating oil
Why does the adjacent zone of protection overlap?
What is meaning of out of phase (making & breaking) capacity And how to calculate
Which Class insulation is prefered for the sandwich Busducts ? Why?
what about GD square and its important for motor design?
If there is major % of Voltage harmonics in the system, how can it be control or reduced?
one electromagnet is called
A 230V dc shunt wound motor has an armature resistance of 0,15Ω.When operating on no load at 650 rev/min the armature current is 6A . The motor takes a full load current of 85A. Calculate the full load speed if the field flux is (i) maintained constant (ii)reduced by 0,03
can anybody sent me power grid questions. what subject should i prefer for preparation?
what is sustainable current of any conductors . a bare busbar or pvc cable has different sustainable current .
