In Fig 19 56 (same as Fig 19 20a), the total resistance is 15 0k, and the batterys emf is 24 V If the time constant is measured to be 35 0 mu s, calculate (a) The total capacitance of the circuit and (b) The time it takes for the voltage across the resistor to reach 16 0V after the switch is closed R

Question: In Fig.19-56 (same as Fig. 19-20a), the total resistance is 15.0k, and the batterys emf is 24.V. If the time constant is measured to be

In Fig.19-56 (same as Fig. 19-20a), the total resistance is 15.0kΩ, and the battery€™s emf is 24.V. If the time constant is measured to be 35.0μs, calculate (a) The total capacitance of the circuit and (b) The time it takes for the voltage across the resistor to reach 16.0V after the switch is closed.

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a From Eq 197 the product RC is equal to the time constant T 35010s R 150... View full answer

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