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Question: problem 1 for the given ideal transformer find hand...

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Problem # 1 For the given ideal transformer, find hand 1220 V ideal k-0.5 4Ω 1 2 3 2 Problem # 2 For the given linear transformer, find I,and Zab. 0.5 F 12cos2t V 1 H 2 H 2Ω Problem # 3 For the given linear transformer, find the impedance Z seen between terminals a-b. z. jz0Ω 30 2 4 2 Problem #4 The given ideal transformer is used to match an amplifier with an 8 Ω speaker load as shown below. The Thevinin equivalent for the amplifier is Vth-10 V, and Zen-128 Ω. (a) Find the required turns ratio for the maximum energy power transfer to the speaker (b) Determine the primary and secondary currents. (c) Calculate the primary and secondary voltages. 1:n speaker Circuit ideal

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