# assign4 2003 - -j2 Ω 4 Ω-100/0 V j ϖ M = j2 Ω j4 Ω...

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University of Saskatchewan Department of Electrical Engineering EE 212 Assignment #4 Instructor: R. Gander _____________________________________________________________________________ 1. Calculate the reactive power from the capacitor in the circuit in Figure 1. Figure 1 2. (P11.9-4 Dorf and Svoboda 7 th edition p549) A circuit with a mutual inductance is shown in Figure 2. Find the voltage V 2 when ω = 5000 rad/s. Figure 2 Hint: see pp 527-528 of Dorf and Svoboda 1 of 2

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Unformatted text preview: -j2 Ω 4 Ω +-100/0 V j ϖ M = j2 Ω j4 Ω 2 Ω 2 Ω j3 Ω V 1 = 10/0 V 400 Ω 10 Ω M = 10 mH 1 mH 100 mH +-V 2 +-3. (P11.9-6 Dorf and Svoboda 7 th edition p549) Find the total energy stored in the circuit shown in Figure 3 at t = 0 if the secondary winding is (a) open-circuited, (b) short-circuited, (c) connected to the terminals of a 7-Ω resistor. . ↑ Figure 3 i(t) = 10 cos5t A 2 of 2 M = 0.6 H 0.3 H 1.2 H i(t) 12 Ω...
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assign4 2003 - -j2 Ω 4 Ω-100/0 V j ϖ M = j2 Ω j4 Ω...

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