Fail-safe pulse coincidence detector

Details Fail-safe pulse coincidence detector Fail-safe pulse coincidence detector

1984-09-17

1987-04-28

Shoop, Jr., William M.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Magnetic pulse generator

307411, 307412, 307415, 361 88, H02M 510

Patent

active

046617221

ABSTRACT:
A fail-safe electronic coincidence detecting circuit including a multiple winding saturable core reactor having a first and a second input winding and an output winding. An NPN transistor amplifier supplying a first pulse train to the first input winding and a PNP transistor amplifier supplying a second pulse train to the second input winding. The output winding producing signal pulses only when the first and second pulse trains are in synchronism.

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