Engineering, 22.09.2020 19:01 hugoreyes16jr
Consider an AC voltage source which is supplying electric power to a network of parallel connected loads. These loads include a 13.25 kW electric heating load (purely resistive), an induction motor operating at rated conditions (7.5kVA at 0.85 power factor lagging), and a synchronous condenser operating at rated conditions (13 HP at 0.9 power factor leading).
(a) Draw the system described.
(b) What is the real power delivered by the source?
(c) What is the reactive power delivered by the source?
(d) What is the apparent power delivered by the source? (e) Sketch the power triangle for the source.
Answers: 1
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