Hi,
I am using a voltage scaling circuit to measure the voltages of a bunch of voltaic cells in series. For some reason, the circuit below doesn't work. Each individual meter and resistor set works if connected to a single battery, buy when I connect the next one in the chain, weird stuff starts to happen, like a negative voltage is displayed on the meter.
Thanks for any advice
I am using a voltage scaling circuit to measure the voltages of a bunch of voltaic cells in series. For some reason, the circuit below doesn't work. Each individual meter and resistor set works if connected to a single battery, buy when I connect the next one in the chain, weird stuff starts to happen, like a negative voltage is displayed on the meter.
Thanks for any advice
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