Author Question: A 50-W resistor, a 0.1-H inductor, and a 20-F capacitor are connected in series to a 60-Hz source. ... (Read 89 times)

nautica902 · **on:** Jul 28, 2018

A 50-W resistor, a 0.1-H inductor, and a 20-F capacitor are connected in series to a 60-Hz source. The rms current in the circuit is 3 A. Find the rms voltage across the resistor, the inductor, and the capacitor.
a. 150 V, 113 V, 398 V (all rms)
c. 0.06 V, 80 V, 562 V (all rms)
b. 150 V, 113 V, 796 V (all rms)
d. 60 V, 80 V, 398 V (all rms)

Question 2

Which of the following best describes a sound level of intensity 106 W/m2?
a. extremely loud
c. normal conversation
b. about that of a power mower
d. like a whisper