why we are using the ac supply in domestic purpose, why
don't use dc supply.
Answer Posted / vinayakamoorthy.k
In india the geration and transmission voltage is AC..
(1.DC generation also available but we could not going to
generate as much as our require because it has some
limitation for commutator & Brush in DC generator and
also transmission of DC supply is so complicated in
compared with AC.
2.Domestic items all are (Manufactured)working in AC)
and also in india transmission voltage for domestic
purpose is AC voltage.so we r using AC supply in domestic
purpose.
Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
what is dc mator?types of dc motor?losses in dc motor?what is the mechanical,electrical and commercial efficiency of a dc motor?
what is differant beetween overload current and phase current?
how we can set the IDMT relay.
how to calculate the settings for shaft ct protn in hydro generators
What are the basic & Majour problems in UPS ?
How harmonic block test are conducted on relays ( Siemens,Areva ect )power transformer using omicron kit?
what are factors to be consider to design a HT & LT motor?
What are the roles and responsibilities of electrical engineer in cement plant
What is an order of a system.
new 90kw motor installed so how I purchased cable ,fuse,etc please give me technic for cable selected why always capacitor delta connection
with out colour codeing on conductor how can be find what is r,what is b,what is y phases.....
List the characteristics of filter?
Is it true that in the 3 phase transformer, the limbs of the core are at 45 dgrees to each other. if true, why?
What is measurement?
when will be the iocl interview results i faced interview on 8th september 2008 iam from electrical branch i faced interview for the post of electrical engineer??????????????????????//