EE369 Lab Manual Midterm 1 Practice Problem Solutions

EE369 Lab Manual Midterm 1 Practice Problem Solutions -...

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EE369 Midterm 1 Practice Problem Solutions 1. a) Z T = 220.2 -74.4 Ω b) Assuming source voltage is 120V: Vr = 27.2 74.4 V Vc = 144.5 -15.6 V VL=29.4 154.4 V The voltage phasor diagram should be drawn as a closed loop to indicate KVL holds. 2. a) Ratio = 4:1 b) Sout = 45kVA c) Pout = 40.5kW 3. a) P = 84.65kW Q = -52.47kVAR S = 99.59kVA
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This note was uploaded on 03/21/2012 for the course EE 369 taught by Professor Khan during the Fall '10 term at Mohawk College.

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EE369 Lab Manual Midterm 1 Practice Problem Solutions -...

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