6_V_D_C_MOTOR

Published:2009/7/22 2:08:00 Author:Jessie | From:SeekIC

Motor B is energized by rectified voltage from transformer. Direction of rotation is controlled by polarity of input signal, which determines whether Q1 or Q2 is conducting. Motor draws several hundred ma.-J. B. Tiedemann, Transistors Control Small D-c Motor, Electronics, 39:7, p 93



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