SECTION 12.11 Thévenin Equivalent: T = L/RTH 22. a. Determine the mathematical expressions for i, and UL following the closing of the switch in Fig. 12.77. b. Determine it and u₂ at f = 100 ns. R, Figure 296 W 25 ΚΩ 1 = 2 mA R≤14 kN ΚΩ AL Figure 295 FIG. 12.77 Problem 22. L 2 mH UL

Obtain the state-space model of the electrical system given below. Take the coil current and capacitor voltage as state variables and the voltage eo as the output variable.​​​​​​​

Quèstion 14 Power supply circuit is delivering 0.5 A and an average voltage 20 V to the load as shown in the circuit below. The ripple voltage of the half wave rectifier is 0.5 V and the diode is represented using constant voltage model. The smoothing capacitor value is equal to L-Dc こosA 22V rmsら 50H2 RL VL-DC =20V 7. 0.01 F 0.02 F 0.0167 F None of the above

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14. * If a long wire is connected to the terminals of a 12-V battery, 6.4 x 10¹⁹ electrons pass a cross section of the wire each second. Make a list of the physical quantities whose values you can determine using this information and determine three of them. Figure P19.35 R₂ www www A R3 + ww R₁ W

an | Schoc X O https://ti-submission-google.a x submission-google.app.schoology.com/assignment/student/59013660 M maaoun4@hawkm. Course: Student R.. Current Students.. 6 Home | Schoology M Inbox (2,780) - 20. Q Student Portal D DocHub - Circuits Lab Simulation - 10382745 * ew Insert Format Tools Add-ons Help Last edit was made 10 minutes ago by Zainab Chebib Comic San. A E = = = E E - E - E E 100% - Normal text 12 I 3 I.. 4 10. Keep Te vUTTery vurue Tre sume unu vuru uriTTIer puruneI Cirtur TIEXT TO TIE TrST puruner circuit using 3 light bulbs. 19. Compare the brightness of 2 light bulbs wired in parallel relative to the brightness of 3 light bulbs wired in parallel. Tap circuit element to edit. a. Based on the length of the light rays, when a third light bulb is added in parallel the brightness of each bulb MacBook Pro 吕口 F10 F7 F2 F4 & * %23 3 24 4. 5 6 E Y U D F G H J K L

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A sinusoidal source of 50 V rms drives the circuit. Use the offset diode model for asilicon diode.a. What is the maximum forward current? b. What is the peak inverse voltage across the diode?

7- For the circuit below a) Find tbe time constant b) Sketch the waveforms for in, a when you close the switch AK 31m H