Encyclopedia > Harold Stephen Black

Article Content

Harold Stephen Black

Harold Stephen Black is an electronic engineer who revolutionized the field of applied electronics by inventing the feedback amplifier in 1927.

External Links

HS Black (http://www.invent.org/hall_of_fame/16)

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Canadian Charter of Rights and Freedoms

... rights legal rights: the right to be presumed innocent until proven guilty, the right to retain a lawyer and to be informed of that right, and the right to a ...