which trsanmission is easy and cost effective AC or DC.
Answer Posted / jkth
High voltage AC transmission is economical.AC has lower cost of production compared to dc.it can stepped up or down voltage easily by the use of transformers.
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what are the standard IR values should be of R-E, Y-E, B-E, R-Y, Y-B, B-R of VCB in closed condition and in open condition for 500KVA & 1000KVA transformers. and what is the acceptable range when tested by 5000V megger.
How to calculate multiplying factor of dc energy meter
An ISP is granted a block of addresses starting with 150.80.0.0/16. The ISP wants to distribute these blocks to 2600 customers as follows. a) 200 medium size businesses; each needs 16 addresses b) 400 small businesses; each needs 8 addresses c) 2000 households; each needs 4 addresses Design the subblocks and give the slash notation for each subblock. Find out how many addresses are still available after these allocations.
What are the types of power in electrical power?
give me applications of sequence bridges . (used in 3 phase un balanced systems)
what is the reason for indication of light in the earth lamps of main switchboard.if there is an earth why does one lamp get dim and the other two bright.
how technical is calculated in 11kv line and lt line
what is DRP panels?
what do u understand from filter factor of reactor?
What will be the effect of circulating current in HT xlpe cable when both the armour ends are grounded. Will the termination fils after some time in case of 33 kv supply.
Explain the terms real power, apparent power and reactive power for ac circuits and also the units used.
What is the necessary and sufficient condition for stability.
Dear Brother can u tell the proper size selection of cable & the fault level calculation of braker, busbar etc. pls mail me at azeemk30@gmail.com
What is power relay?
what is the working principle of a DG Set, Alternator, & exiter