Protective circuit for amplifier circuits

Details Protective circuit for amplifier circuits Protective circuit for amplifier circuits

1977-12-30

1980-04-22

Moose, Jr., Harry E.

Electricity: electrical systems and devices

Safety and protection of systems and devices

Load shunting by fault responsive means

330207P, H02H 322

Patent

active

041997972

ABSTRACT:
A bias circuit including a resistor and a zener diode connected in series between a terminal to be connected to a power source and a ground becomes conductive when a voltage difference across the terminal and ground exceeds a predetermined value to make protective transistors conductive. Upon conduction of the protective transistors, transistors in an amplifier circuit become nonconductive.

REFERENCES:
patent: 3449598 (1969-06-01), Wright
patent: 3564338 (1971-02-01), Teshirogi et al.
patent: 3858088 (1974-12-01), Scarpino et al.
patent: 4005342 (1977-01-01), Davis

Affiliated with

Also associated with

Rating

Protective circuit for amplifier circuits does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Protective circuit for amplifier circuits, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Protective circuit for amplifier circuits will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1478247