lesson
Inductive Reactance and AC Current-Voltage Relationships
Explain why voltage leads current by 90 degrees in inductors and calculate inductive reactance across varying frequencies.

Explain why voltage leads current by 90 degrees in inductors and calculate inductive reactance across varying frequencies.
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11th Grade · Technology · UK A-Level
8 lessons
Analyse sinusoidal alternating currents and voltages, calculate RMS and power values for resistive loads, and calculate capacitive and inductive reactance and series circuit impedance.