Answer the following statement(s) true (T) or false (F)
1. Inductance and capacitance have opposite effects in an ac circuit.
2. The voltage component across the inductor (VL) is rotated counterclockwise so that it leads the current (I) by 90°.
3. Impedance is the result of the combination of resistance and inductance.
4. The magnitude of VL - VC is found by means of the vector multiplication rule of placing vectors head to tail.
5. At frequencies below resonance, the equation PF = R/Z shows the power factor to be inversely proportional to impedance.
1. True
2. True
3. False
4. False
5. True
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Values are basic truths that will not likely change over time.
Answer the following statement true (T) or false (F)
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