Operational Transresistance Amplifier-Based Multiphase Sinusoidal Oscillators

Multiphase sinusoidal oscillator circuits are presented which utilize Operational Transresistance Amplifier (OTRA) as the active element. The first circuit produces n odd-phase oscillations of equal amplitudes and equally spaced in phase. The second circuit is capable of producing n odd- or even- ph...

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Bibliographic Details
Main Authors: Rajeshwari Pandey, Neeta Pandey, Mayank Bothra, Sajal K. Paul
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Journal of Electrical and Computer Engineering
Online Access:http://dx.doi.org/10.1155/2011/586853
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