Y Electrical engineerig mainly the supply as sinusoidal
otherthan non-sinsoidal?
Answer Posted / 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 |
Post New Answer View All Answers
Can some1 please mail me the question papers of iiit hyderabad...my mail id is cenablogspot@gmail.com
what will the output of this program. sint a=10,b; b=a++ + ++a; printf("%d,%d,%d,%d",b,a++,a,++a)
why the uncontrolled rectifiers are converting fixed ac to fixed dc only why not it is converting variable dc
why is it important to take m.e mechanical?is our l;ife make happier than other b.e courses only answer no comments
sir , please send me previous gate ece questionpapers with explanations.i want 15 years of gate ece question papers
Why voltage drops in star connected motor And how IL=ph
weather any body knows how th partiton of sections in rrb is aote 1,genera nowlge 2,intellgince 3,maths 4,english 5,science
REPO Structure and terminology
i have M.TECH interview on RF AND MICROWAVE ENGINEERING IN IIT (KHARAGPUR/ROORKEE).KINDELY TELL WHAT SUBJECTS SHOULD I READ AND WHAT ARE THE INTERVIEW QUESTIONS.
sir can you send me previous question paper of jsplGET entrance test
Can some1 please mail me the question papers of iiit hyderabad...my mail id is cenablogspot@gmail.com
how to resize the components?
22. A solution of 1% (w/v) starch at pH 6.7 is digested by 15 μg of β‐amylase (mol wt 152,000). The rate of maltose (mol wt = 342) had a maximal initial velocity of 8.5 mg formed per min. The turnover number is
plz send me bhel paper....
Design the test cases for Boundary Value analysis of the following. Consider a program that prompts the user to input three numbers (say x, y, z) and the data type for input parameters ensures that these will be integers greater than 0 and less than or equal to 100. The program should then output the numbers in ascending order.