EE2022_2012 complex power and power factor improvement


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Unformatted text preview: cises. 6. Experimental procedure Warning: Do not make any connections with power on! Have your circuits checked by the laboratory demonstrator before turning on the supply: 6.1 Complex Power (a) Connect the circuit as shown in figure 1. Have your circuit checked by the laboratory demonstrator. Switch on the power meter and the power supply. Use the power meter to measure the load voltage (V), load current (I), load p.f (P.F), real and reactive power consumed by the load (P & Q) and record the values in Table 1. Also use the multimeter to measure the voltage across load inductor. Using this voltage and current indicated by the power meter calculate the inductance and verify the load inductance value...
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This note was uploaded on 11/06/2012 for the course EE EE2022 taught by Professor Zhangrui during the Spring '12 term at National University of Singapore.

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