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Unit 1 Review Problems_F07

# Unit 1 Review Problems_F07 - Power Calculations 1 Find the...

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Power Calculations 1. Find the power produced or absorbed by each source. 60 V 2 A 80 V 5 A 100 V Answer: Source Power Absorbed or Delivered? 2A 320.W Absorbed 60V 120.W Delivered 80V 400.W Absorbed 5A 900.W Delivered 100V 300.W Absorbed 2. If the connection is valid, find the total power developed in the circuit. 50 V 30 I Δ 80 V 5 A 200 V I Δ 2 A Total Power delivered = 1.00kW 3. The following circuit satisfies Kirchhoff's Laws. Find the total power dissipated if V 0 =100V. 4 A I Δ i g 60 V 80 V 2 I Δ + v 0 - Total Power dissipated = 2.24 kW 4. Calculate the power being delivered by the dependent source in the circuit below 6 Ω 0.9I x i x 3 Ω 6 Ω 15 Ω 9 Ω 6 A 4 A Dependent source power = 30.0 W delivered

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