Fourier deconstruction, Electrical Engineering

Find the Fourier series as far as the third harmonic, to represent the periodic function y, given by the values in the following table.

x

0o

30 o

60 o

90 o

120 o

150 o

180 o

210 o

240 o

270 o

300 o

330 o

360o

y

-3.5

5.1

8.4

8.2

10.3

12.0

9.0

3.4

-6.2

-10.0

-16.5

-14.5

-3.5

Use a spreadsheet to determine its parameters. Draw the graph of the waveform and explain your working out.

 

Posted Date: 2/26/2013 1:51:57 AM | Location : United States







Related Discussions:- Fourier deconstruction, Assignment Help, Ask Question on Fourier deconstruction, Get Answer, Expert's Help, Fourier deconstruction Discussions

Write discussion on Fourier deconstruction
Your posts are moderated
Related Questions
Determine the change in IC from 25ºC to 175ºC for the transistor defined in this table for fixed-bias with RB = 240 k and = 100 due to the S(VBE) stability factor.

Direct Addressing In this  addressing  mode one  of the  operands is the  data stored  in the memory. The memory  address of the  operand is directly  given in the instruction

a single phase is supplied with sinusoid voltage v(t)=200cos(377t).the resulting instantaneous power is p(t)=800+1000cos(754t-36.7). find

Q. Show Typical electric power distribution system? In central business districts of large urban areas, the primary distribution circuits consist of underground cables which ar

1.   Work out the  voltage for the following arrangement of 1.5V cells : (to achieve a pass grade, solve problems with cells in series, parallel and series-parallel) 2.

Externally  Initiated Signals Other than  interrupt  there are followings externally initiated  signals  available in 8085 microprocessor.

Question: (a) The forward path transfer function of a unity feedback control system is given by: (i) Draw the labelled block diagram representation of the control system.

Q. Describe the following phasor equations represented in the time domain: (a) ¯ E = K1e-¯ γz (b) ¯ E = K2e ¯ γz where z is the space coordinate, K1 and K2 are constants,


Q. A four-pole dc generator is lap wound with 326 armature conductors. It runs at 650 r/min on full load, with an induced voltage of 252 V. If the bore of themachine is 42 cmin dia