> Did you ever (very carefully) measure the voltage across the motor while the popper was powered? Oh, I misread your question. Fan Motor 17 Volts DC at the terminals 0.018 Amps DC Diodes are attached to turn AC into DC Heater Red (hot) and White (ground) wires 113 Volt AC 0.134 Amp AC Black and White wires 20 Volt AC Thanks Craig