THE PRACTICE STUDIO
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PRACTICE / Reactance
A capacitor under alternating voltage
An ideal capacitor of 100 μF is driven at angular frequency 500 rad/s.
Find its capacitive reactance magnitude.
Organize the givens & assumptions
- C = 100×10⁻⁶ F
- ω = 500 rad/s
Ideal capacitor in sinusoidal steady state; C = 100 μF and ω = 500 rad/s; no dielectric losses.
- A
- B
- C
- D
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