Circuit arrangement for producing bipolar impulse pairs

Claim 1

A CIRCUIT ARRANGEMENT FOR PRODUCING BIPOLAR IMPULSE PAIRS FOR TRIGGERING MAGNET CORES, COMPRISING A MAGNET CORE WITH AT LEAST APPROXIMATELY RECTANGULAR HYSTERISIS LOOP, FOUR WINDINGS COOPERATIVELY ASSOCIATED WITH SAID MAGNET CORE, TWO TRANSISTORS, CIRCUIT MEANS FOR CONNECTING TWO OF SAID WINDINGS RESPECTIVELY IN SERIES WITH THE EMITTER-BASE PATHS OF THE RESPECTIVELY IN SERIES WITH CUIT MEANS FOR RESPECTIVELY SUPPLYING OVER THE THIRD AND THE FOURTH WINDINGS BIAS MAGNETIZATION CURRENT AND REVERSE MAGNETIZATION CURRENT, WHEREBY ONE OF SAID TRANSISTORS IS MADE CONDUCTIVE RESPONSIVE TO MAGNETIZATION OF SAID CORE IN ONE DIRECTION WHILE THE OTHER TRANSISTOR IS MADE CONDUCTIVE RESPONSIVE TO MAGNETIZATION OF SAID CORE IN THE OTHER DIRECTION, AND A BIPOLAR IMPULSE IS PRODUCED, A RESISTOR CONNECTED IN SERIES WITH THE RESPECTIVE SERIALLY CONNECTED EMITTER-BASE PATHS OF EACH OF SAID TRANSISTORS AND THE RESPECTIVE CORE WINDING COOPERATIVELY ASSOCIATED THEREWITH, AND MEANS FOR CAUSING A CURRENT TO FLOW OVER THE RESPECTIVE RESISTORS TO PRODUCE A VOLTAGE DROP FOR BLOCKING THE CORRESPONDING TRANSISTOR IN THE ABSENCE OF REVERSE MAGNETIZATION OF SAID CORE.