Скачать с ютуб Cord to Cordless Circular Saw Conversion 220V to 20V [Rewinding] в хорошем качестве

Cord to Cordless Circular Saw Conversion 220V to 20V [Rewinding]

Rewinding Information - Copper wire 0.95 mm - 12 Commutator bar - 12 Stack teeth armature - 10 turns for each commutation bar Dc motor information - Voltage 20V to 40V - No-load current 6.5A (20V) 130W - Start current 18A (20V) 360W - Motorbike starter permanent magnet part Key moments 00:04 circular saw disassembly 00:42 circular saw gear box Disassembly 01:14 circular saw motor removal 01:46 circular saw all parts show 01:57 plastic parts cleaning 02:16 armature disassembly 03:02 old commutator bar removal 03:20 old coil removal 03:44 new commutator bar Installation 03:55 armature rewinding process 07:46 armature short circuit checking 07:52 commutator bar continuity checking 08:12 armature gluing 09:33 armature balancing 11:09 permanent magnet installation 12:27 first test new DC motor with 20V 12:36 battery adapter installation 13:50 metal parts painting 14:31 gearbox installation 16:14 finish look 16:20 new circular saw weight 16:30 rpm measurement 16:40 power measurement 17:03 cordless circular saw cutting test I hope you find this video useful and enjoy it! Furthermore, I am happy to receive feedback, suggestions to improve myself. !!! I'm sorry for the mistake if I did in this video !!! Thank you very much for choosing to watch my video! Have a nice day Gear Show