Constant Frequency Triggered Bistable Circuit Using Thyristors, Operating in the Initial Regime

The paper continues the study of a constant frequency triggered, thyristor equipped bistable circuit operating in the long time regime [2]. Now the circuit behaviour is examined in the initial regime, i.e., when a limited number of trigger pulses are applied. By considering ideal thyristors and an ideal voltage supply, expressions are deduced for the instantaneous and final voltages across the commutating capacitor, for the reverse biasing times of the turning off thyristors, for the minimal number of trigger pulses at which in the circuit with a good approximation, establishes the long time regime.