PHYS345 Electricity and Electronics

Answers for 9/21 Assignment

Answer for 4.30

The effective impedance of the two branches in parallel is 2.3k \/ -8 deg or 2.3k - j0.3k

Answer for 4.38

The current through the voltage source is 2.1 A \/ -45 deg.

Answer for 4.39

The voltage across the current source is 11 V \/ -56 deg.

Answer for 4.44

The effective impedance of the network is purely resistive at the specified frequency: 1 ohm.


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Last updated Sept. 22, 1999.
Copyright George Watson, Univ. of Delaware, 1999.