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
State angle criterion.
Refernce currents are to be generated using refernce cueernts how can this be done??
state working of halogen lamp?
can anyone explain the star-delta motor control wiring ,which wire go where and how they operate?
Why efficiency of generator is higher than motor at a particular load?
How can we design a HVAC Plant room which includes AHU,FCU,Chillers,Cooling towers, Pumps etc & how will they work? any Drawing if possible?
Why choke coil is connected in series with starter in tubelight??why starter is connected in parallel to tubelight??
how can you calculate fault level ?
Differentiate between ideal and non-ideal voltage sources?
Describe the colour rendering properties of i) tungsten filament lamps ii) tubular fluorescent lamp
What consists of 2 or more thermocouples to be connented series?
Who are the manufacturer for Nitrogen based Fire Protectio/explosion prevention for Oil Filled Transformers? India and international both?
what is active power & reactive power?
What is the power factor of an alternator at no load?
i have gear oil pump with single phase motor.some time its motor starts running in reverse direction rather than forward direction...whats the reason behind this issue. 1- either capacitor is week? 2- or winding is week?