Fourier coefficients / b1, b2, b3, b4, b5... b11. -------------------------------------------------------------------------------- I have an output of an electronic device (full wave rectifier) that gives a sine wave with the negative part transposed symetric to xx so that the function is always positive. I have to find the fo ...continues
Finding Trigonometric Fourier Series without doing any integration
Find the trigonometric Fourier series of the signals without doing any integration. See the attached file for full description.
See attached file for full problem description. X(f) = 10 [sinc2f/(3 + j2*pi*f)]
Find the Fourier transform from the attachment.
Complex Exponential Fourier Series problem
Obtain the complex exponential Fourier series expansions for the signals listed in the attachment. Include the fundamental frequency.
Determine the transfer function H(f) = Y(f) / X(f)
Determine the transfer function H(f) = Y(f) / X(f). See attached file for full problem description.
Bessel Function/LaPlace Transformation
Bessel Function/LaPlace Transformation. See attached file for full problem description.
Find the exponential Fourier series
See attachment for full problem description.
The question is the example on page 2 of the attachment (entitled 'Uniform Transducer'). it states that the centre of the finger is at z'=L/4. I assume this is an arbitrary position. For Eq (2.4.6), the contribution from the left-hand finger is added. I'm not entirely sure how this equation is arrived at. It does not look like a ...continues
On attachment 111 do problems 14, 16, 20, 24 On attachment 22 do problems 2, 7, 8, 11, 12 Show steps as needed.
