मुफ्त RL फिल्टर कटऑफ कैलकुलेटर
RL फिल्टर की कटऑफ आवृत्ति निकालें। प्रतिरोध और इंडक्टेंस दर्ज करें।
µH
pF
अनुनाद आवृत्ति
1,591,549 Hz
Frequency (MHz)1.5915 MHz
Resonant Frequency vs Inductance
सूत्र
## LC Resonant Frequency **f = 1 / (2 x pi x sqrt(L x C))** At resonance, inductive and capacitive reactances are equal and cancel, allowing maximum energy transfer.
हल किया गया उदाहरण
100 uH and 100 pF.
- 01L = 100 uH = 0.0001 H
- 02C = 100 pF = 1e-10 F
- 03f = 1 / (2pi x sqrt(0.0001 x 1e-10))
- 04f = 1 / (2pi x sqrt(1e-14)) = 1 / (2pi x 1e-7)
- 05f = 1,591,549 Hz = 1.5915 MHz
अक्सर पूछे जाने वाले प्रश्न
What happens at resonance?
XL = XC, impedance is minimized (series) or maximized (parallel), and energy oscillates between L and C.
What is this used for?
Radio tuning, oscillators, filters, impedance matching networks.
Does resistance affect resonant frequency?
Ideal resonant frequency is independent of resistance, but resistance affects bandwidth and Q factor.
सीखें