Hello guys, i got this schematic diagram. This is some kind of box which is connected to external source by +5V and GND terminals. Mosfets are IRLR7843, resistors are 100k pullups. X1 is used to connect this box to external source, X2 is used to discharge batteries inside powerbank. So, the mosfets must work as low-loss diodes. Will it work? Are 100k pullups necessary?
And after all - will it work if voltage is reversed (5v os GND, GND is 5V)
And after all - will it work if voltage is reversed (5v os GND, GND is 5V)
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