Interested to Buy Any Domain ? << Click Here >> for more details...
Y Electrical engineerig mainly the supply as sinusoidal
otherthan non-sinsoidal?
- 5 Answers
- 11819 Views
- Infosys, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / kkb2003
ans
1.
sinusoidal functions are easy to analysids
2.
any non sinusoidal function can be transformed into
sinusoidal functions according to FOURIER THEOREM
3. in especially Electrical engineerig we r using
mainly the supply as sinusoidal otherthan non-sinsoidal
because all elctrical circuits have only r,L,C as passive
elements.for finding current in a inductor for a given
sinusoidal a.c supply we have to calculate through
integration of sinusoidal input which gives again as
sinusoidal.however, with some phase isplacement.Simmillarly
for capaxcitor also to find current from sinusoidal input
voltage we require differentiaton, which gives again as
sinusoidal.however with some phase displacement
| Is This Answer Correct ? | 7 Yes | 0 No |
Answer / vivek.gautam825@gmail.com
because sinusoidal wave have a single frequency.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / sammyak
non sinusoidal waveforms contain harmonics which may damage
the devices
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / edwin edison
sinsoidal waves are easy to analyse in any calculations
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / vikas
1.Sinusodial signals have only one freq component which is
its fundamental freq.Every system's gain is calculated with
reference to sine signal only.THE reason being every system
is bound to have a finite bandwidth and if use other
signals like square for calculation of gain ,it would give
errorneous rersults, as squre has infinite freq comp and
higher freq comp will not be allowed(Due to finite bw of
s/m).
Hence as gain is wrt to sine then it makes sense to use
sine signal only.
2.It doesn't hav dc comp and hence helps in coupling with
transformers.
| Is This Answer Correct ? | 0 Yes | 1 No |
You drive A car is KA17 M8719.it leaves at10.26 am from hyderbad to banglore which is 264 km away at a speed 85km/hr &reaches at 4.14.Now tell me What is the date of birthday of driver?
richman keeps in pocket poor man throws and kids eat me am an english word P-U--E--L
i have a examination center at nagpur.i have 17 laptops with a server room. my office has the carpet area abt.2000sq.ft to 2500 sq.ft.and my center starts at 9.30a.m. and ends at 8.30 p.m . sunday is off. so my question is that can i get any kind of job in my off days.
Graduate Aptitude Test in Engineering ( GATE ) Question Paper - 2002 COMPUTER SCIENCE & ENGINEERING
hai i need to no hpcl portion i am going to write on march2 so please send to my id satish_don334@yahoo.co.in
what is the name of transformer
what is density of flyash?
what is theaverage weight of one brick?
Tripura Board of Secondary Education Agartala, Tripura Examination Results 2009 Tripura Board of Secondary Education Higher Secondary (+2 Stage) Examination - Year 2009
Respected sir/madam, My self R SANKAR. I am final year BE civil engineering student (2014-2018). i have shortlisted for isro exam 2018.last university exam (7th sem) result was declared i have scored 6.98CGPA. but they not provide last result mark sheet still now 1. What are the documents bring to isro exam venue? 2. either bring bonafide certificate from college instead of mark sheets?
who is the chairperson of SBI??
what does JComponent.invalidate()or JComponent.invalidate()do?
GATE 
