DETERMINATION OF THE AMPLIFYING CHARACTERISTICS OF AN AMPLIFIER REQUIRED FOR ANALYSIS OF THE NATURAL AND SEMI-NATURAL THERMOCURRENT GENERATED IN TURNING WITH MECHANICALLY FIXED TIPS
DITU VALENTIN "TRANSILVANIA" UNIVERSITY OF BRASOV
The paper presents a DC amplifier destined for analysis of the natural and seminatural thermocurrent generated in turning with mechanically fixed carbide tips. Well as the accurate determination of the amplifying factor,