In Indian Household, generally we receive 220V AC single phase supply. But AC has 2 phases, +ve & -ve. So in +ve half cycle current is flowing...so what happens in the -ve half cycle?? Please illustrate.
No Answer is Posted For this Question
Be the First to Post Answer
i am electrical and elctronics engg passed out in 2009 want to attend for reliance placements.plz send me apttitude ,technical and hr question answers to my mail plz. my mail id-kat.bindas@gmail.com
What is mean by power factor?
18 Answers Shreem Electric Ltd,
what is the different between bus section and bus coupler
What is Harmonics how it is produced and what is the method to control the same
why table fans rotate clockwise .while ceiling in anti clockwise?
which pump is suitable for home use ?
what is the range of maximum DOL and SDS can be use for pump and fan application
Difference between transmission line and cable?when ever a large water channel has to crossed it is easier to use cable then transmission line why?
WHAT IS LIGHTNING,HOW TO CALCULATE LIGHTNING DESIGN CALCULATION?
What are the various types of BUSBAR Schemes? explain each
Why pmg used in electrical generators for excitation.is there any other method without pmg ?
what is the safety of VCB.
5 Answers Nagarro, Roto Power, RotoPower,