Question

35. [-/3 Points] DETAILS SERESSEN1 21.P.022. A coil of resistance 35.0 $\Omega$ and inductance 21.3 H is in series with a capacitor and a 200-V (rms), 100-Hz source. The rms current in the circuit is 4.00 A. (a) Calculate the capacitance in the circuit. (List the lowest value first. If the values are too close to differentiate, just list the common value twice.) nF nF or (b) What is $\Delta V_{rms}$ across the coil? ($\Delta V_{rms}$) coil = kV

          35. [-/3 Points]
DETAILS
SERESSEN1 21.P.022.
A coil of resistance 35.0 $\Omega$ and inductance 21.3 H is in series with a capacitor and a 200-V (rms), 100-Hz source. The rms current in the circuit is 4.00 A.
(a) Calculate the capacitance in the circuit. (List the lowest value first. If the values are too close to differentiate, just list the common value twice.)
nF
nF or
(b) What is $\Delta V_{rms}$ across the coil?
($\Delta V_{rms}$) coil = kV

35. [-/3 Points]
DETAILS
SERESSEN1 21.P.022.
A coil of resistance 35.0 Ω and inductance 21.3 H is in series with a capacitor and a 200-V (rms), 100-Hz source. The rms current in the circuit is 4.00 A.
(a) Calculate the capacitance in the circuit. (List the lowest value first. If the values are too close to differentiate, just list the common value twice.)
nF
nF or
(b) What is Δ Vrms across the coil?
(Δ Vrms) coil = kV

Added by George W.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Khoobchandra Agrawal

08/13/2022

Step 1

The impedance of an inductor is given by the formula Z_L = jωL, where j is the imaginary unit, ω is the angular frequency (2πf), and L is the inductance. Given that the inductance is 21.3 H and the frequency is 100 Hz, we can calculate the angular frequency: ω = Show more…

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Texts: 35. [-/3 Points] DETAILS SERESSEN121.P.022. A coil of resistance 35.0 Ω and inductance 21.3 H is in series with a capacitor and a 200-V(rms), 100-Hz source. The rms current in the circuit is 4.00 A. (a) Calculate the capacitance in the circuit. (List the lowest value first. If the values are too close to differentiate, just list the common value twice.) nF or nF (b) What is Vrms across the coil? Vrmscoil kV