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Unformatted text preview: such that the net impedance is resistive at 10 MHz, what is the required value of C ? Ans: C =235pF EECE 253: Sinusoids and Phasors Slide 1.4.4 Example: PhaseShifters Example: If 1 V is applied, find magnitude and phase shift produced at 5kHz. Specify whether phase shift is leading or lagging. Ans: 0.172, 120.4 ˚ , lagging lags , : C For leads , : L For I V I V I V I V C j L j ω = = EECE 253: Sinusoids and Phasors Slide 1.4.5 Example: Maxwell Bridge Find L x and R x if the bridge is balanced when R 1 =40k Ω , R 2 =1.6k Ω , R 3 =4k Ω and C s =0.45 µ F Ans: R x =160 Ω , L x =2.88H...
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This note was uploaded on 07/20/2009 for the course PHYS physics 10 taught by Professor Goatman during the Spring '08 term at UBC.
 Spring '08
 goatman
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