Transistor oscillators

Brogan, F.

doi:10.1007/978-1-349-81538-8_8

F. Brogan B.Eng, C.Eng, M.I.E.E²

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Abstract

An amplifier having a voltage gain A without feedback has a fraction ß of its output voltage fed back in series with its input. Derive a general expression for the amplifier gain when the feedback loop is closed. Hence, or otherwise, describe the requirements for the maintenance of oscillations when the feedback is positive.

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Wigan and District Mining and Technical College, UK
F. Brogan B.Eng, C.Eng, M.I.E.E (Senior Lecturer in Electronics and Computer Engineering)

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F. Brogan B.Eng, C.Eng, M.I.E.E
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Brogan, F. (1974). Transistor oscillators. In: Semiconductor Electronics by Worked Example. Palgrave, London. https://doi.org/10.1007/978-1-349-81538-8_8

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DOI: https://doi.org/10.1007/978-1-349-81538-8_8
Publisher Name: Palgrave, London
Print ISBN: 978-1-349-81540-1
Online ISBN: 978-1-349-81538-8
eBook Packages: Palgrave Social & Cultural Studies CollectionSocial Sciences (R0)

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