00001_TO_1_μF_IN_F0UR_RANGES

Published:2009/7/10 21:29:00 Author:May | From:SeekIC

SimpIe bridge uses AF voltage from Cordover CPO-4 code practice oscillator module, fed through transistor output transformer connected in reverse for impedance matching. Earphones serve as null detector, but amplifier can be added for greater sensitivity or CRO used. Only one scale need be calibrated, using known values of capacitors.-W. P. Tumer, Build a Basic Bridge, 73Magazine, Nov. 1974, p 95.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Basic_Circuit/00001_TO_1_μF_IN_F0UR_RANGES.html

Print this Page | Comments | Reading(3)