'Sinusoidal waveforms' presentation slideshows

Read : Chapter 9 and Appendix B in Electric Circuits, 10 th Edition by Nilsson

1.01k views • 58 slides

Nonsinusoidal Circuits

Nonsinusoidal Circuits. OBJECTIVES. Become familiar with the components of the Fourier series expansion for any sinusoidal or nonsinusoidal function. Understand how the appearance and time axis plot of a waveform can identify which terms of a Fourier series will be present.

678 views • 32 slides

Chapter 4

Chapter 4. Fourier Series & Transforms. Basic Idea. notes. Taylor Series. Complex signals are often broken into simple pieces Signal requirements Can be expressed into simpler problems The first few terms can approximate the signal

1.01k views • 31 slides

Sinusoidal Waveforms

Sinusoidal Waveforms. Md Shahabul Alam Dept. of EEE. Overview of the Contents. Generation of Sinusoidal Waveforms Instantaneous Voltage Sinusoidal Waveform Construction Angular Velocity of a Sinusoidal Waveform Phase Difference and Phase Shift Phase Relationship of a Sinusoidal Waveform

2.15k views • 11 slides

The Discrete Cosine Transform

The Discrete Cosine Transform. The 1-D discrete cosine transform (DCT) is defined as: DCT belongs to the family of sinusoidal transforms. Its basis functions are sinusoidal waveforms. It can be computed from the DFT. Therefore it has fast algorithm derived from the FFT.

774 views • 1 slides

The Discrete Cosine Transform

The Discrete Cosine Transform. The 1-D discrete cosine transform (DCT) is defined as: DCT belongs to the family of sinusoidal transforms. Its basis functions are sinusoidal waveforms. It can be computed from the DFT. Therefore it has fast algorithm derived from the FFT.

379 views • 1 slides