A bridge inverter circuit with a parallel resonant circuit load is analyzed. In the original paper published by G.N.Revankar, the trigger frequency was indentical with the resonant frequency. The approach to the analysis of this paper is som-ewhat dif...
A bridge inverter circuit with a parallel resonant circuit load is analyzed. In the original paper published by G.N.Revankar, the trigger frequency was indentical with the resonant frequency. The approach to the analysis of this paper is som-ewhat different from Revandar’s and it leads more reasonable reality. The range of trigger frequency and the limit of SCR turn-off time are derived. The peak capacitor voltage and the relation between the load current and trigger rate are introduced for suitable design criteria. Numerical method is used for calculation of transcendental equation.