31. Alternating Current
Capacitors in AC Circuits
31. Alternating Current Capacitors in AC Circuits
8PRACTICE PROBLEM
A medical device uses a 0.20 μF capacitor to generate ultrasonic waves. This capacitor is connected to a 20 V AC supply and operates at a frequency of 200 kHz. What is the peak current flowing through the capacitor?
A medical device uses a 0.20 μF capacitor to generate ultrasonic waves. This capacitor is connected to a 20 V AC supply and operates at a frequency of 200 kHz. What is the peak current flowing through the capacitor?