Won't that send the 100V spikes to the 5V power supply and risk damaging that, and anything else connected to the 5V line. Ok, the resistors might reduce that 100V down to around 30~35V, but the 100V figure was just an example.
Won't that send the 100V spikes to the 5V power supply and risk damaging that, and anything else connected to the 5V line. Ok, the resistors might reduce that 100V down to around 30~35V, but the 100V figure was just an example.