Mini Split Circuits / Schematics For Beginners

A dive into the inner workings of ductless mini split circuits & schematics. 00:00 Why These Circuits Are Different 01:13 A Few Unique Parts 01:39 The Goal Of Control 02:31 Power In 03:31 True RMS Multimeter 04:48 Ferrite Cores 05:27 Printed Circuit Board (PCB) 06:37 Coil With Iron Core 07:43 Crankcase Heater 07:56 The Reactor 08:23 Diode Bridges / Filter Capacitors 09:24 Intelligent Power Module (Part 1) 10:04 Multiple PCBs 11:28 Thermistors 12:43 Intelligent Power Module (Part II) 14:31 How These Schematics Differ / Reversing Valve 16:13 EEV 16:44 Overload Protectors / Varistors 17:12 Inverter Motors Are The Future / Conclusion