COMPLETE 2 W SERVO AMPLIFIER


Posted on Feb 6, 2014

Includes direct-coupled preamplifier and driver stages, with considerable d-c feedback to stabilize bias conditions. Voltage gain of amplifier with feedback loop closed is 10, 000. Overall efficiency is 50%. Input impedance is 10, 000 ohms and output impedance is 150 ohms. -Texas Instruments Inc. , `Transistor Circuit Design, ` McGraw-Hill, N. Y. , 1963,


COMPLETE 2 W SERVO AMPLIFIER
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p 247.




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