why AC cannot to be stored and DC cannot be transmitted?
Answer Posted / sukhvinder
A/c supply can not store because in A/c supply in frist
half cycle it charge (store) and other half it dischage. In
A/c supply terminal are change in cycle.so it is not
possible..
nowdays DC supply can also be transmitted
+/-500 KC DC lines are operated in INDIA by central
transmission utility company named POWERGRID CORP. OF INDIA
| Is This Answer Correct ? | 41 Yes | 13 No |
Post New Answer View All Answers
If symmetrical fault occurs at the terminal of a synchronous motor then how the motor will act...explain it..
What is cross over distortion? How it can be eliminated?
Define non-touching loop.
what is method for testing CT
What is the difference between resistance grounding system and resistance earthing system?
why power factor is important?
How to calculate VA rating for CT or PT or Control Transformer?
If an electrical component has a positive temperature coefficient, how come such components have high power losses due to heat if current decreases when resistance increases? assuming power given by I^2*R whereby the Resistance is infinite.
what are the dimensions for 200 kva transformer plinth (plateform),in which pcc m20 is used..
why and how current drawn by battery charger depends upon the altitude where it is located?
what is the star delta connetion and how can do it a three phase motor with control witing with picture
what is active power & reactive power?
what happen if generator of micro hydro running at only a small percentage of its capacity, as a comparison, if the diesel generator that runs on only a fraction of its capacity there will be a wet stacking
how to test and calculat the head and discharge in borewell compressor
what is booster? and how it is connected in a circuit?