Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / chreamz
Reactive Power is directly proportional to Current and
Inversely proportional to Power Factor. Meaning, the higher
the VAr, the higher the I and lower PF. Hence, we'll have
an increase in size of the cunductors. Cundoctors like,
Copper don't come cheap. It's adviceable to run an
electrical system at a PF approching Unity to have stable
power system.
| Is This Answer Correct ? | 9 Yes | 0 No |
Post New Answer View All Answers
in star-delta tranformer,if the input of star connection is 400/7v 3 kva then what is the output of delta connection?
What is the purpose of using busbar mounting fuse?
What is the resonant peak?
What is Bolted fault?
explain with diagram how to protect transformers and substations from over current with help of CT's?
We normally make oil soak pits under Transformers. Oil from soak pit goes to collection pit. We provide granules/pebbles under transformers. My question is weather granules/ pebbles to be filled in soak pit or not? if yes upto what level?
what is differant beetween overload current and phase current?
Parts of machine and their discription in details with suitable photo
What are the two segments of nyquist contour.
how to CHECK CT AND PT AT THE FAULT OCCUR IN GENERATOR RELAY PANEL .
I have 2500KVA transformer delta/star,13.8KV/380V provided with LV 4000A breaker. Already I have 2300KW motor feeder with a full load 90%. Is it possible to connect another 1600A from that breaker? If so how the calculation is done?
What is making & breaking current ???
How to know the Max. current caring capacity of the cable by its size ?
I AM GOING TO ATTEND APTRANSCO ON 26TH OCT 08.PLEASE SEND ME ANY MATERIAL OR TYPE OF QUESTIONS OR EXP QUESTIONS.
Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...
