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The circuit is as shown in fig. P1.7.1718
Q.i_{2}(t) = ?
Let V_{o} be the voltage across current source
Determine the complex power for the given values in question.
Q. P = 269 W, Q = 150 VAR (capacitive)
S = P  jQ = 269  j150 VA
Determine the complex power for the given values in question.
Q. Q = 2000 VAR, pf = 0.9 (leading)
Determine the complex power for the given values in question.
Q. S = 60 VA, Q = 45 VAR (inductive)
Determine the complex power for the given values in question.
Q. V_{rms} = 220 V, P = 1 kW, Z = 40 Ω (inductive)
Determine the complex power for the given values in question.
Q. V_{rms} = 21∠ 20^{0}V, V_{rms} = 21∠20^{0}V, I_{ rms} = 8.5∠50^{0}A
= 61+ j167.7VA
Determine the complex power for the given values in question.
Q. V_{rms} = 120∠ 30^{0}V, Z = 40 + j 80Ω
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