If a capacitor 1 uF and an inductor 10mH are connected in parallel what is their approximate resonant frequency?
- 1.6 kHz.
- 62 Hz.
- 3.2 MHz.
Explanation from PART66Online
Resonant frequency is f = 1 / (2 x pi x square root of (L x C)). With L = 10 mH and C = 1 microfarad, LC = 1e-8, its square root is 1e-4, so f = 1 / (2 x pi x 1e-4), which is about 1.6 kHz.
R
Richiegeee asked · 8 Dec 2015
help?
Community Comments (1)
P
PART66Online
8 Dec 2015
This will help: 1728.org/resfreq.htm
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