POWER TRIANGLEBasic AC Power3. PEI cosq(412.3)(2)(0.97)P799.86 watts4. QEI sinq(412.3)(2)(0.242)Q199.6 VAR5. SEI(412.3)(2)S824.6 VAPowerinParallelR-LCircuitExample: A 600 W resistor andFigure 5 Parallel R-L Circuit200 W XL are in parallel with a440V source, as shown in Figure5.Find: 1. IT2. pf3. P4. Q5. SES-09 Page 6 Rev. 0
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