Inverter consisting of two similar parts - has like switches in one inverter which are blocked when conducting in other part

摘要

The output transformer primary winding is in series with a capacitor. It is connected through a first controllable semiconductor switch to a d.c. voltage source. It is shunted by a second controllable semiconductor switch. An output transformer (1) has a second primary winding (11') which is connected through a second similar inverter (A') to the d.c. voltage source (71, 72). A first controllable semiconductor switch (51) in the first invertor (A) may be conducting or may be blocked together with the second switch (41') in the second inverter (A').