WebNov 24, 2024 · The acceleration function of an object doing curvilinear motion is a = {(-0.2)i+2j+1.5k) m/s², where t is in s. If its initial velocity vo 8i m/s, and … initial position is at the origin, determine the magnitude of its velocity when t = 3 s. Web(a) For t < 0, 4u(t) = 0 so that the circuit is not active (all initial conditions = 0). i L(0-) = 0 and v C(0-) = 0. For t = 0+, 4u(t) = 4. Consider the circuit below. Since the 4-ohm resistor is in parallel with the capacitor, i(0+) = v C(0+)/4 = 0/4 = 0 A Also, since the 6-ohm resistor is in series with the inductor,
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WebStep 1: Find Thevenin’s resistance. While calculating the thevenin’s equivalent resistance, all voltage sources must be turned off, meaning it acts like a short circuit and all current sources act like an open circuit, as shown in the figure below: Let us calculate the thevenin’s resistance for the above circuit: Thevenin’s resistance ... WebFeb 8, 2024 · 1 Answer. Sorted by: 1. Well, we are trying to analyze the following circuit: simulate this circuit – Schematic created using CircuitLab. Using KCL, we can write: (1) I 1 = I 2 + I 3. Using KVL, we can write: (2) { I 1 = V a − V 1 R 1 I 2 = V 2 R 2 I 3 = V 1 R 3 V x = V 1 − V 2 = α I 1. greenies aging care tiny
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WebDetermine currents immediately after switch is closed. Determine voltage across inductor immediately after switch is closed. Determine dI L /dt immediately after switch is closed. R 1 L V R 2 R 3 Calculation The switch in the circuit shown has been open for a long time. At t =0, the switch is closed. What is dI L /dt, the time rate of change of WebFor the circuit shown in Fig. 14.73, find H(s) = Io (s)/Is (s). Figure 14.73 For Prob. 14.6. Chapter 14, Solution 6. 1H jLsLs⎯⎯→==ω Let //1 1 s Zs s == + We convert the current … WebSolution: We can figure out I_L I L by writing Kirchhoff’s current law (KCL) for the whole circuit loop. ( Forgot Kirchhoff’s current law?) When doing this question, it’s important to … flyeralarm gutscheincode 2022