- #1
Abbeyb37
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If a potential divider consists of 2 resistors, one of which is a variable resistor, how is it possible to get an output potential difference of 0V across one of the resistors?
All the books say that it is possible to achieve an output of 0V across one of the resistors, in a potential divider arrangement but isn't the output pd reliant on the ratio of the resistances of the resistors, and hence cannot be 0V?
I'm confused...
Ab
All the books say that it is possible to achieve an output of 0V across one of the resistors, in a potential divider arrangement but isn't the output pd reliant on the ratio of the resistances of the resistors, and hence cannot be 0V?
I'm confused...
Ab