Review on 🔌 Parkworld 885521 EV Adapter Cord - NEMA 10-30P to 14-50R (Tesla UMC & EV Charging Only, 18 inch) by Jeffrey Nunes

This is a Parkworld review 885521 NEMA 10-30P to 14-50R EV Cable Adapter (ONLY for Tesla UMC or other EV chargers... just in case Revain or Hacker decides to mix this check with canned gooseberry or marine diesel engine checks (Ohms must be very low, or there must be a small known voltage at each end of the circuit in question.) and Y correspond to the red and black wires in a 240 volt AC circuit (W for white or "common" and G for ground) V circuits for 240 volts, as far as I understand the difference between them is 240 volts. Since they differ in polarity, one is positive. the other is negative. Dative. This new pigtail has X where Y should be and vice versa. According to the standard, it is incorrectly connected. However, I think it will still work fine since it's the voltage difference between X and Y that matters, not which one. So if you use the tester and get such results, don't worry. (However, it is extremely important that G or ground and W or white/"common" are properly connected.)