Physics, 15.04.2020 21:37 kristaaune2374
If you try and measure the voltage of a battery with a voltmeter connected in series, you won't get a completely accurate measurement because of the internal resistance of the battery. To see how large this effect is, consider trying to measure the terminal voltage of a 1.585 V alkaline cell having an internal resistance of 53 Ω by placing a 0.95 kΩ voltmeter across its terminals.
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If you try and measure the voltage of a battery with a voltmeter connected in series, you won't get...
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