The motor in the disco ball had no load so it was not working hard. The motor turning your statue might be working hard.
The lamp that was connected in series with the motor reduced the voltage to the motor.
Therefore the motor was not hot.
The timing capacitor in the fading circuit charges positive then charges negative so it must be non-polarized.
The lamp that was connected in series with the motor reduced the voltage to the motor.
Therefore the motor was not hot.
The timing capacitor in the fading circuit charges positive then charges negative so it must be non-polarized.