Interested to Buy Any Domain ? << Click Here >> for more details...
what effect on electrical equipment if PF is gone over 0.996
in leading when provider say that its keep in minimum
0.996lagging
- 3 Answers
- 7600 Views
- ABB, I also Faced
- E-Mail Answers
Answer Posted / 7anoter4
The interruption of a capacitive current can cause
dielectric problems for the switching device. The high
inrush currents can cause damage to the capacitors of the
capacitors bank and to weld the contacts of the switch
together.See[for instance]:
http://www.icrepq.com/ICREPQ'09/480-kulas.pdf
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
If i have two 3000 kW motors and the whole facility requires a 10 MVA transformer. What would be better installing two 5 MVA transformers(one for 1 motor ) or just a single 10 MVA transformer for both of them. Give reasons for your answer.
LET ME NOW MORE ABOUT icu and ics for circuit breaker. how we calculate the rating of circuit breaker and i c u and ics values
What is the important precuations need tocarried out while working with Electrolite in Battery PM?
Starting Time of LT & HT Motor
Give idea about General Engineering. From which book i can study this topic. Pl. reply me via email. My email is ravi@bhelhwr.co.in, also give the name of book/website, from where i can prepare it.
my name is venkat .i have good percentage in my academics(ssc 86, intermediate 83 b.tech 73) my question 1..after completion of my ssc i joined in bpc but i didnt got rank in emcet so i completed MPC in one year compartmentally ..so here what am expect question from this background?
FEINGING DECREASES THE FLUX DENSITY IN THE AIR GAP. HOW?
A car's starter motor draws a current of 100 A at 12,0 V when starting the engine. The mechanical power required to turn the engine is 960 W. At what rate is energy from the battery converted to non-mechanical forms of energy?
i want to know d working mechanism of tafe tractors next i like to know d engine type of apache bighs can anyone help me
define digital electronic
Explain about p.t?
how do prepare ongc exam.how is it question model.i am electrical. which part covering in electrical.tell me
what is the minimum requirement gigaohms for the insulation test using 5kv in 300mm xlpe cable
What is the application of Dyn1 and Dyn11 vector group of transformer?
why should the lowest unit of a testing transformer ( cascaded transformer ) have higher power rating??
