BG161511357
Q: can I used the USB port without connecting the battery ?
perguntado por myoussef sobre 2022-02-16 09:25:22
Q: how many ohms of this amplifier
perguntado por BG541437411 sobre 2022-01-03 06:25:59
BG161511357 4 to 8 Ohms but NEVER less than 4 Ohms.
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BG161511357 Hi, I suppose you can. I recommend using a small voltmeter-ampermeter between the USB output port of the solar panel and the consumer, a smart phone for example, so you can actually see what happens. It's a very useful and cheap device. I hope I've been of help to you.
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