Experiment 2Q AC Circiuts: (II) The RL & RCL-Circuits

The phasor diagram for a coil and a resistor connected in series is shown in Fig. 2, together with relevant formulae (4). Important Note: As well as its reactance, a coil also has a resistance R´ which creates. an additional voltage VR' = R´i across the coil. ... The RL & RCL-Circuits ... ................
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