3133 circuit shown in FIG. Figure 3-133 (a), dynamic braking (b), (c) the three lines by manually (button) control. Wherein FIG. (A), (b) the dynamic braking DC power supply wi
th step-down transformer, rectifier bridge rectifier obtained, FIG. (C) The current power dynamic braking win by a diode obtained similar they work, but the former than the latter braking effect is good. This circuit, commonly used in the following 7. 5kW, braking demanding situations. For larger power motors, brake should be used with DC power three-phase rectifier circuit.