Consider the triangular voltage waveform v(t) shown in Figure. (a) Express v(t) mathematically (b) Use the real-shifting property to find E(v() (c) Sketch the first derivative of v(t). (d) Find the Laplace transform of the first derivative of v(t). (e) Use the results of Part (d) and the integral property to verify the results of Parts (b) and (d). (f) Use the derivative property and the result of Part (b) to verify the results of Parts (b) and (d) 0...
9.29 Use phasors to express the following equations as single sinusoids. a. v(t) - -200 cos(2T60t - 30) 300 sin(2T60t + 120°) V b. v(t) - -50 sin(2T60t - 60°) 40 sin(2700t-1200) V
If Ug = 5,000tu(t) V, find Vo. Express your answer in terms of s The op amp in the circuit shown in (Figure 1) is ideal There is no energy stored in the circuit at the time it is energized. Suppose that V 11 V vec 2.4(s + 400) s(s +76923) Submit Previous Answers Request Answer X Incorrect Try Again; 27 attempts remaining Figure 1 of 1 Part B 625 nF If Ug 5, 000tu(t) V, choose the correct expression...
Express each English statement using logical operations V, Lambda, - 1. and the propositional variables t, n, and m defined below. The use of the word "or" means inclusive or. t: The patient took the medication. n: The patient had nausea. m: The patient had migraines. There is no way that the patient took the medication. a) -n b) -(-m) c) -m d) -t Define the following propositions: s: a person is a senior. y: a person is at least...
Use the superposition principle to determine v(t) due to each of the sources. Express your final answer as a sum of sinusoidal functions. 4 cos(50t) A 5 52 25 mF 80 mH 82 2 cos (20t) V
3. Given the circuit in Figure 3, find v(t) for all t>0. t=0 v(t) 4 A 20 22 60 Ω 0000 15 H 1/30 F HL
05. If, for all time t, v(t)-12 V, R-6.C2F, and i(t)-0A, the voltage y(t) (in volts) across the capacitor is 09. If v() 8Vand i. (t) 2 A, the power in watts) being absorbed by the time to 1S 2. -12 3. 2 2. 16 s 0 4. 4 5. -16 5. 144 06. If, for all time t, i.(t) 8A, R-8OL-2H and v(t)-0 V, the current i(t) (in amperes) through the inductor is 10. IfV.-12 V andI.-2 A, the...
find i3 if v(t) = 96e^(-2t) for t>= 0. show all you steps 4Ω 0 v(t) 40 Ω 15Ω 10Ω
a. For the circuit shown in Fig. 1, find i(t) and vi(t) for all t. b. For the circuit shown in Fig. 2, find vclt) and ic(t) for all t. 10 kΩ 20 kΩ ic 10 mH 18 V 100u(-1) V 40u(C) V F, 13 a. For the circuit shown in Fig. 1, find i(t) and vi(t) for all t. b. For the circuit shown in Fig. 2, find vclt) and ic(t) for all t. 10 kΩ 20 kΩ ic...
wi() (V) 3 2 1 1 234 56 7 t (ms) 4. Express the signal above (a) in terms of unit step and ramp functions, and (b) in terms of puls functions. (c) Show that your answers to (a) and (b) are equivalent.