why we use only sine wave in ac why we do not use other wave
forms
- 21 Answers
- 45091 Views
- BARC, NTPC, I also Faced
- E-Mail Answers
Answer Posted / siva
the sine wave is exists from nature,when we use signals
like ramp,step,impulse, dirac comb,rect,etc..,originating
from sudden change so system components like
diodes ,resistors will destroy due high flow of current.due
to this sinewave is prefferble
| Is This Answer Correct ? | 5 Yes | 3 No |
Post New Answer View All Answers
Did RMU have ct and pt ?
What are the types of instrument transformer?
what are the disadvantages in GIS over AIS
If 22 KV HT line, Current transformer is 25/5 then how to calculate multiplying factor.
can i connect the two phases of scott connected transformer,if not why?
Do Phase angle measurement have any application in freq/harmonics measurement? If so how?
which IS or IEC is used for earthing,breakdown voltage of transformer oil, hv/pd testing and all type of electrical testing
How to calculate VCB rating for 33KV ,25 MW Power line?
What is the importance of earthing?
Explain thin film resistors and wire-wound resistors
how we test a 3 phase motor on single phase supply....? HOW WE RUN A 3 PHASE MOTOR ON SNIGLE PHASE. supply for testing..? how we verify of a 3 phase motors 6 wire & name thame a1/a2/a3..b1/b2/b3 and c1/c2/c3 for connecting star delta starter ........i have only 1 phase supply ? help forum..........
brief notes on ammeters
What is the dc grounding system and what is diff between AC/DC grounding system?
Can we transmit digital signal to long distance ?
What range of speed can you get with the field control method of speed control of d.c. Shunt motor?
