BUSINESS STUDIES FORM 3 NOTES

Institution Secondary
Course BUSSINESS
Year 3rd Year
Semester Unknown
Posted By Mwalimu Evans Okoyo.
File Type pdf
Pages 40 Pages
File Size 694 KB
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UPDATED BUSINESS STUDIES FORM3 NOTES
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DIGITAL ELECTRONICS
Digital electronics Digital electronics is a field of electronics involving the study of digital signals and the engineering of devices that use or produce them. This is in contrast to analog electronics which work primarily with analog signals.
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Electronics is a scientific and engineering discipline that studies and applies the principles of physics to design, create, and operate devices that manipulate electrons and other electrically charged particles.
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An electric generator is a machine that converts mechanical energy into electrical energy. An electric generator is based on the principle that whenever flux is cut by a conductor, an e.m.f. is induced which will cause a current to flow if the conductor circuit is closed. The direction of induced e.m.f. (and hence current) is given by Fleming’s right hand rule.
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