1. A measurement of one of the lab's 5 ?F (nominal) capacitors with the impedance bridge (set on series-model at 1000 Hz) yielded a capacitance of C _s = 4.98 ?F with a dissipation factor of D = 0.036. Obtain the parallel-model capacitance C _p and the series-model resistance R _s and the parallel-model resistance R _p associated with this practical capacitor inductor.

2. Form a parallel RLC circuit with the parallel equivalent models of practical L and C (with no external resistor, i.e., R = ?) as shown below. Convert the circuit to an equivalent parallel RLC circuit. Determine the resonant frequency w ₀ = 1/( LC) ^1/2 rad/s, the bandwidth B = 1/( RC) rad/s, and the quality factor of the circuit (a band pass filter) Q ₀ = w ₀ /B (B in rod/s).

Transcribed Image Text:

R₂ 889 Ω C, = 4.97 μF RAL 3142 Ω 31, = 5mH R₂ 889 Ω C, = 4.97 μF RAL 3142 Ω 31, = 5mH

Answer rating: 100% (QA)

1 Given Cs 498 F D 0036 f 1000 Hz w 2f 2000 rad C... View the full answer