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2. For the 3phise diade reher, t apld Vo and pownolond PF lot Va ant voltp across diodo D A.
Find Il) for dt c d t (BLC circu : t force 스 bga va( ; at le voltage of amptae vo fre quencg ) Find Il) for dt c d t (BLC circu : t force 스 bga va( ; at le voltage of amptae vo fre quencg )
+5V 10nF v 50Ω 10nF Ci 01 10nF For Q1, Cu -0.8 pF, CT 18 pF, FT1 GHz, VA -90'V Assume V is small enough so that the circuit is operating linearly Vo(s) [3] Determine the frequency response, H(s) Vo(s) Derive, VT (S) Vi(s) then, then combine. Vt (S) Neglect components that have a small effect. Use Millers theorem to simplify the small signal model. Approximate the Miller gain as the maximum voltage gain, i.e. no frequency dependence. +5V 10nF...
Problem 2: Assume ideal op amp in Figure 2 below. (a). Find Vo, when va = 1 V, v,-2 V, vc = 3 V, and v.-4-V. (b). If va, Vb, and va are held constant to above values, what values of vewill not saturate the op amp. 20 kΩ 180 kΩ 18 kΩ 20 V -t "20 V 30 kΩ 20 kΩ 20 kΩ Figure 2
A8.11 - An ant is running along the edge of a triangular link with V = 2 in/s and A = 5 in/s2 . The link is rotating about fixed point O with ω = 2 rad/s and α = 1 rad/s2 . Draw and report the total acceleration vector of the ant with respect to the fixed ground. 10 in VA. 10 in VA.
2. Given 10 pF 50 V( o(t) 1k10 Figure 1 (a) (10 points) The switch in the circuit below has been closed for a long time and it opens at t -0. Find vo(t) for t>0. (b) (5 points) Use MATLAB to plot vo(t) for t>0.
8) Find the current in the circuit (show the direction) and find VA-Vo- (Kirchhoff's law 2/2 02 乃
Circuit Analysis in the s-Domain 15.3. The initial voltage across the capacitor in the circuit shown in Figure P15.3 is v(0) 1 V, and the initial current through the inductor is i(0)0 mA Find the voltage vo (t) across the capacitor for t 2 0 Figure P15.3 50 mH 1 kS2 V. Volt) T 0.1 μF The circuit in the s-domain is shown below. R2 Va 1k 0.05s 1/(sC)-1e7/s Vo R1 2k V (0-ys 5/s 1/s 1 format long; 2...
(d) None of the above 2. “Drift speed" defined as? (a) va = I/nqA (b) va = Inga 3. Resistance (R) of conductor depends upon (c) va = In/qA (d) None of the above TOM ULU UUU 5. In the relationship p=P. [1+a(T-T)] what is 'a'? (a) Temperature coefficient of resistivity (b) Temperature coefficient of voltage (c) Both (d) None of the above
8-2 , Vol tages Va and Vo in the Rolowing circut Find the current 1.J2 and 13、and the 1.S KA Ii 13 0.5m
Question 4a Consider the LRC circuit shown below. At 0, the switch S is closed and a voltage Va-Vr = Vo cos wt is applied between A and F A -000i R. The equation describing the evolution of Q(t), the charge on the capacitor is CGiven Q0) amd #(o) - 0), the geteral solution of 1) may be written as (0), the general solution of (1) may be written as where Qc(t) as t0o, so after a long time, 2L...