The resistor in an RC circuit has a resistance of 150 Omega.

(a)What capacitance must be used in this circuit if the time constant is to be 3.7 ms?

(b)Using the capacitance determined in part (a), calculate the current in the circuit 7.4 ms after the switch is closed. Assume that the capacitor is uncharged initially and that the emf of the battery is 9.0 V

(a)What capacitance must be used in this circuit if the time constant is to be 3.7 ms?

(b)Using the capacitance determined in part (a), calculate the current in the circuit 7.4 ms after the switch is closed. Assume that the capacitor is uncharged initially and that the emf of the battery is 9.0 V

### Recently Asked Questions

- Define g : Q → Z by g ( p/q ) = p , where p/q is a rational number expressed in its lowest terms with a positive denominator. Then g is a surjection, but not

- In the Gettysburg Address "The sentence now we are engaged in a great civil war testing whether that nation or any other nation so conceived and so dedicated

- I have a question regarding strict liability. For example: Greg owns a online business store and he purchased a stolen product from a guy named Sam. Later it