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categoryالهندسة الكهربائية schoolبكالوريوس event_available2026-07-15

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[Band-Rejection Filter (BRF)]: You are to choose values for R₁, R2 and the components within the dotted box (a resistor R, capacitor C, and inductor L, assembled appropriately) so that the circuit meets the following requirements: • It completely rejects a 700Hz signal • The bandwidth rejection range is 20Hz (N.B. Use the Q, BW formulas in notes (silent video). LL.) • When vi(t) = 7√√2cos(2 × 700t) V, the RLC circuit in the box consumes 30mW • When vi(t) = 3V (i.e., DC), we require vo (t)=-55V and resistor R₁ will dissipate 25mW + R₁ ww R₂ Note: In this problem, you may only submit numerical answers. (i.e. If 4 is the correct answer, 4 will be marked as correct, but 2+2 will be marked as incorrect.) R₁ = = લવ યુ C = H L =

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