Search results with tag "Resonant frequency"
RLC Resonant Circuits - University of Cambridge
mlg.eng.cam.ac.ukresonant frequency of the circuit, f 0. It is always the frequency which causes X L and X C to cancel each other out, X L + X C = 0)X L = X C)! 0L = 1! 0C)!2 0 = 1 LC)! 0 = r 1 LC (6) where ! 0 = 2ˇf 0, the resonant angular frequency. You must be able to calculate the resonant frequency for arbitrary RLC circuits.
Measurement of Concrete Thickness and Detection of …
www.inspectioninstruments.netThickness Measurement Thickness measurements are obtained from the resonant frequency which corresponds to twice the specimen thickness. The specimen thickness is given by the equation:
Frequency response: Resonance, Bandwidth, Q factor
ocw.mit.eduThe frequency 0 1 LC ω= is called the resonance frequency of the RLC network. The impedance seen by the source Vs is 1 1 ZRjL jC RjL C ω ω ω ω =++ ⎛⎞ =+⎜⎟− ⎝⎠ (1.3) Which at 0 1 LC ωω== becomes equal toR. • Therefore at the resonant frequency the impedance seen by the source is purely resistive.