Calculate the feedback voltage from phase shit network.
A. Vf = ( VoR3S3C3) / (1+ 6SRC+5S2C2R2+S3R3C3)
B. Vf = ( VoR3S3C3) / (1+ 5SRC+6S2C2R2+S3R3C3)
C. Vf = ( VoR3S3C3) / (1+ 5SRC+5S2C2R2+S3R3C3)
D. Vf = ( VoR2S3C3) / (1+ 6SRC+5S2C2R2+S3R3C3)
Answer:A
Calculate the feedback voltage from phase shit network.
A. Vf = ( VoR3S3C3) / (1+ 6SRC+5S2C2R2+S3R3C3) B. Vf = ( VoR3S3C3) / (1+ 5SRC+6S2C2R2+S3R3C3) C. Vf = ( VoR3S3C3) / (1+ 5SRC+5S2C2R2+S3R3C3) D. Vf = ( VoR2S3C3) / (1+ 6SRC+5S2C2R2+S3R3C3)
Explanation: Applying KVL equation to the circuit, we get