Amplifiers – Miscellaneous – Amplifier protection means
Patent
1977-06-01
1978-05-16
Mullins, James B.
Amplifiers
Miscellaneous
Amplifier protection means
330 51, 330149, 330298, H03F 368
Patent
active
040901483
ABSTRACT:
In a stereo amplifier protective device having at least two relay circuits per channel where each circuit includes a pair of contact points, the improvement of the contact points in a first one of the channels being so disposed with respect to one another that the signal current flowing through a first pair of the contact points in the first channel is in a direction substantially opposite to that flowing through a second pair of the contact points in the first channel to thereby enhance channel separation in the stereo amplifier.
REFERENCES:
patent: 3898532 (1975-08-01), Frank
Aida Yoshio
Muratsuka Hiroshi
Baker Joseph J.
Ferguson Jr. Gerald J.
Mullins James B.
Trio Kabushiki Kaisha
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