100_MEG_INPUT_RESISTANCE

Published:2009/7/14 4:08:00 Author:May | From:SeekIC

High d-c input resistance is obtained with grounded-collector circuit operating under starved conditions. A-c input impedances of 100 megare obtain-able at audio frequencies, as required for photoconductive devices.-B. M.Bramson, Starved Transistors Raise D-C Input Resistance, Electronics, 32:5, p 54-55.



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