Interested to Buy Any Domain ? << Click Here >> for more details...
why Ac current is alternating in nature?(or)why alternating current changes its direction?
- 3 Answers
- 7927 Views
- APGenco, I also Faced
- E-Mail Answers
Answer Posted / pavan sharma
assume a coil place in maganetic feild when it rotate it
will change its position. after half time period its
position reverse so ac current change direction after every
half time peried
please send me your id for more detail
pavanmailbox.123@gmail.com
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
How to choose size of the cable w.r.to current carrying capacity ...
what is mean by drives?
Why DG set is not installed in Terrace ??
can anyone give an idea about dia calculation in cold rolling mill
What happened if C.T mount at any cable or Bus bar in wrong direction . C.T going on proper work or not . C,T direction is essential thing to properly work.
how electrical earthing maintenance done in industry?
Please brief what is sinewave
What facility we get after CT secondary earthing and how?
what is mathed of check the D.C MOTOR 181 KW (ARMATURE AND FIELD) WHAT IS THE MATHED OF CHECK THE THYRISTOR MODULE (HIGH CURRENT)
what is meant by impulse voltage?
What is K-rated transformer? What is the use of it? What can be the size(pls provide calculation if possible) of K- factor transformer for 550kW,690V motor operating with drive (VFD)?
Why are short circuit ratings always 16kA,25kA,36kA and 50kA.Who has fixed these?
detailed procedure how we calculate cost for pcc m10 and rcc m20 including centering and labour excluding steel/ iron
WE know that for Inductor X=2pifL,In DC f=0,then X=0 so,V=IX=0;But In the DC excitation of rotor of AC generator,DC motor field coil which coils are inductor so why does not applying DC voltage short the rotor coil of AC generator and field coil of motor?If it would then DC source might be damaged but it is not happened. Why does the strand conductor of Electrical power transmission line make twist?
sir, I am from EEE branch.On feb 17 iam going to write an Exam for hindustan petrolium corporation Ltd.So plz send me the written exam pattern/Q's/interview questions.please mail to eee_dharmendra@yahoo.com
