Electricity: electrical systems and devices – Safety and protection of systems and devices – Impedance insertion
Patent
1978-06-19
1980-04-29
Pellinen, A. D.
Electricity: electrical systems and devices
Safety and protection of systems and devices
Impedance insertion
H02H 7085
Patent
active
042008980
ABSTRACT:
A current limiter for an a.c. circuit having two FET's connected source to drain. The FET's are biased for symmetrical bipolar operation with source resistors for self-biasing. In operation one FET operates as a source follower and the other as a current source.
REFERENCES:
patent: B501181 (1976-02-01), Edington et al.
patent: 3521087 (1970-07-01), Lombardi
patent: 3603811 (1971-09-01), Day et al.
patent: 3656025 (1972-04-01), Roveti
patent: 3760284 (1973-09-01), Matejka
patent: 3916220 (1975-10-01), Roveti
patent: 3925718 (1975-12-01), Wittlinger
patent: 3967187 (1976-06-01), Edwards
FETs: Theory & Applications Note No. 2, Jun. 1962, Amelco Semiconductor; 1-7.
Navships 0967-000-D120, Electronic Circuits, pp. 13-16.
Electronics, Jan. 18, 1971, pp. 81-84.
Electronic Design 12, Jun. 7, 1976, p. 160.
Curry Charles D. B.
Gray Francis I.
Pellinen A. D.
Sciascia R. S.
The United States of America as represented by the Secretary of
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