THREE-CHANNEL SHAPER OF VOLTAGES WITH PHASE SHIFT Russian patent published in 2015 - IPC H03H11/22 H03K5/15 H03K23/50 

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to radio engineering and is intended for use in phase shifting circuits to obtain symmetric three-phase voltage. The device contains three frequency dividers connected to the generator of periodic pulses of voltage, each of which contains a row of series connected, identical triggers having direct and inverse outputs, in one of frequency dividers the triggers are connected to each other by direct outputs, and in two other frequency dividers the triggers are alternately connected with each other by direct and inverse outputs, in one - from the direct output, in another - from the inverse output.

EFFECT: technical result is the device simplification.

1 dwg, 1 tbl