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Old 02-07-2019, 10:38 PM
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Armagdn03 Armagdn03 is offline
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Join Date: Oct 2007
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Originally Posted by boguslaw View Post
Please explain your method of finding resonant frequency
Two methods. One is to place the oscilloscope probe hear the coil and note when you have maximum peak to peak voltage. Two, place some sort of visual indicator in line with the resonant circuit....In this case a incandescent lamp. When the lamp is brightest you have minimum impedance within the circuit indicating resonant frequency.
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