the total resistance is 13.0 kΩ, and the battery's emf is 28.0 V. If the time constant is measured to be 34.0 µs . Calculate the total capacitance of the circuit. Calculate the time it takes for the voltage across the resistor to reach 11.0 V after the switch is closed.

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asked by Nade

13 years ago

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the total resistance is 13.0 kΩ, and the battery's emf is 28.0 V. If the time constant is measured to be 34.0 µs .  Calculate the total capacitance of the circuit.  Calculate the time it takes for the voltage across the resistor to reach 11.0 V after the switch is closed.
     R
   ^^^

=E      C=

S