resistor 184 are series connected with higher power relay 186 across the direction relay 168 and down relay 170 since the higher power relay 186 is energized when the motor 180 is raising the garage door operation is substantially identical to the above description for operation of the motor 150 of fig2 especially for lowering the garage door when the door is closed and a button on a remote is pressed to cause the control circuit to activate the motor to open the door the control circuit closes light relay 166 and switches direction relay 168 in its up position down relay 170 remains open and high power relay 184 is closed again with both the high power relay 186 closed and the direction relay 168 in its up position the second capacitor 182 is essentially in parallel with the first capacitor 158 boosting power of the motor substantially as in the embodiment of fig2 when higher power relay 186 is opened any remaining charge across second capacitor 182 discharges through bleed resistor 184 with this embodiment also the higher power relay 186 may be closed then opened again at the beginning of the opening door travel or during an emergency situation alternately higher power relay 186 may be held on until the motor 180 reaches a selected minimum speed fig4 is a third preferred embodiment asymmetric drive motor 190 substantially similar to the first two embodiments of fig2 and 3 with like elements to fig2 labeled identically in this.