What is the difference when selecting a cable between AC
and DC current?
Answer Posted / kanand078
its very simple
Ac power=VIcos@ w ,,
DC power=VI w
Is This Answer Correct ? | 7 Yes | 6 No |
Post New Answer View All Answers
is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
what is the difference between circular wdg & ractangular wdg?
in star-delta tranformer,if the input of star connection is 400/7v 3 kva then what is the output of delta connection?
How to work meggar?
why we not used 11kva as a direct our electrnics component.
What is mathematical model of a control system?
what is the difference between megger and earth resister ??
Shall I use 40A semiconductor Fuses in 32 A SFU ? Frame size is same. What Happen if Fuses burn on SFU?
What happens when two positively charged material is placed together?
How to distinguish whether MCB is DC or AC looking at it physically
What does the kvar means?
what is resver in electrical enginnering with answer
how can we calculate the ratio of caustic soda and water in lrs.
What is a fuse? How does it work? What are materials used?
why we are using earth pit in sub stations.?