why current increases when voltage decreases in ac
system
- 10 Answers
- 25702 Views
- I also Faced
- E-Mail Answers
Answer Posted / mostafa
P=VI,
So V = P/I.
When P=100; I = 227A; then V=440v.
When P=100; I = 250A; then V=400v.
in the above expamle, if the loads were to calculate (load1
= 440/227, and load2 = 400/250). Therefore, load1 is
different than load2. is this possible with the same
equipment?
| Is This Answer Correct ? | 3 Yes | 4 No |
Post New Answer View All Answers
draw a circuit diagram connecting transformer OLTC- RTCC- VCB-Marshalling Box otherwise Explain in words
Do any one know exacatly when the results for NHPC held on 8th march 09 for engineering trainees will be released ?. if so please post it, i'm eager to know it.
electromechanical relay type identification example : type=tjmh t-stants for j- m- h-
My load is 1635 KW. & current pf is 0.884, I have to improve it for 0.99.Please suggest what KVAR value is needed?
Greeting to all members, How to calculate spill current when we have different ratio CT and Class for REF(Low Imp) I have 500/1A 5P20 @line side n 400/1A CL.X @ Neutral.
What are the advantages of the three-phase motor over single phase motor?
what topics we have to concentrate for power grid et.written test.and tell what to read for english synonyms and antonyms.
what is the stear deltaprinceple?
armature winding of dc machine produce alternating emf then it convert in to dc by using commutator.But only we consider armature resistance why don't we consider inductive reactane effect?
what is the correct method for the outdoor termination of 19/33 KV HT cable step by step?
Why PS class CT is always preferred for Differential protection?
Pl.brief me any electrical major fault you have rectified.
If SFU is Switch Fuse Unit, What is the expansion for FSHF in Electrical Engineering?
Compare salient pole and cylindrical rotor machines.
I have c license but I don't know eligibility of Max Kilo Volts under the electrical licensing board.
