For the network of Fig. 12.80, the switch is closed at t = 0 s. a. Determine vL at t = 25 ms. b. Find vz at t = 1 ms. c. Calculate VR, at t = 17. R 100 2 36 V RE 470 2 0.6 H VL R3 20 2 FIG. 12.80 000

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Norton Theorem

In the current circuit law, the Norton theorem (also known as the Mayer-Norton theorem) is a simplification that can be applied to networks generated by a constant line of opposition, power sources, and current assets. In two network terminals, it can be switched on with a current supply and single resistor respectively.