Using The Exact Exponential Treatment Find How Much Time Is Required To Discharge A 241 Uf Capacitor Through A 500 12 R 1 (48.39 KiB) Viewed 35 times
Using the exact exponential treatment, find how much time is required to discharge a 241-uF capacitor through a 500-12 resistor down to 1.00% of its original voltage. S
Suppose you measure the terminal voltage of a 1.580 V alkaline cell having an internal resistance of 0.300 N by placing a 5.00 kA voltmeter across its terminals. (See figure below.) emf (a) What current (in A) flows? 3.15*10**-4 A (b) Find the terminal voltage (in V). (Give your answer to at least 4 decimal places.) 0.997 XV (c) To see how close the measured terminal voltage is to the emf, calculate their ratio. (Give your answer to at least 4 decimal places.) V = 0.9968 emf X
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