Question

The RLC circuit below is being driven by an AC source with a frequency of 47.77 Hz resulting in a maximum current Imax = 0.25 amps.

R= 50 22 E(t) = Vo sin(300t) L = 450 mH C = 30 UF

24)  In this circuit, the voltage across the capacitor __________ the current through the capacitor and the voltage across the resistor __________ the current through the resistor.

leads, lags

leads, leads

lags, leads

lags, lags

lags, is in phase with

is in phase with, leads

Totally unrelated question....

25)  A local radio station broadcasts at the frequency 107.1 MHz (107.1 × 106 Hz). At resonance, the phase angle in an RLC alternating current circuit is __________ and the power output is at __________.

a maximum, zero

zero, zero

zero, a maximum

a maximum, a maximum

a minimum, a minimum

0 0
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Answer #1

Voltage acroes capacitar lags current 241 Phasor diagram of R&C series chroust ベひ=1 Vc-Ixe AH I 2 by phone 2 Voltage across R

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