# Question: A 1 00 F capacitor initially charged to 12 V discharges when

A 1.00-μF capacitor, initially charged to 12 V, discharges when it is connected in series with a resistor.

(a) What resistance is necessary to cause the capacitor to have only of its initial charge 1.50 s after starting?

(b) What is the voltage across the capacitor at if the capacitor is instead charged by the same battery through the same resistor?

(a) What resistance is necessary to cause the capacitor to have only of its initial charge 1.50 s after starting?

(b) What is the voltage across the capacitor at if the capacitor is instead charged by the same battery through the same resistor?

**View Solution:**## Answer to relevant Questions

A 3.00-μF capacitor, initially charged to 24 V, discharges when it is connected in series with a resistor. (a) How much energy does this capacitor store when fully charged? (b) What is the capacitor’s voltage when it ...(a) In how many different ways can three 4.0-Ω resistors, be wired: (1) three, (2) five, or (3) seven? (b) Sketch the different ways you found in part (a) and determine the equivalent resistance for each. In principle, when used together, an ammeter and voltmeter allow for the measurement of the resistance of any circuit element. Let’s assume that that element is a simple ohmic resistor. Suppose that the ammeter is ...Nine resistors, each of value R, are connected in a “ladder” fashion, as shown in Fig. 18.42. (a) What is the effective resistance of this network between points A and B? (b) If R = 10 Ω and a 12.0-V battery is ...You are given four resistors. (a) Show how to connect all the resistors so as to produce an effective total resistance of . (b) If this network were then connected to a 12-V battery, determine the current in and voltage ...Post your question