Pract_Trns_VT_Amps.pdf | | A PRACTICAL APPROACH
TO TRANSIST
VACUUM TUBE AMPLIFIERS
BY F. J. BECKETT
TEKTRONIX, INC.
ELECTRONIC INSTRUMENTATION GROUP
DISPLAY DEVICES DEVELOPMENT
Two articles published in past issues of Service Scope contained information that, in
our experience, i s of particular benefit in analyzing circuits. The first article was "Sim-
plifying Transistor Linear-Amplifier Analysis" (issue #29, December, 1964). It describes
a method for doing an adequate circuit analysis for trouble-shooting or evaluation pur-
poses on transistor circuits. It employs "Transresistance" concept rather than the compli-
cated characteristic-family parameters. The second article was "Understanding and Using
Th6venin's Theorem" (issue #40, October, 1966). It offers a step-by-step explanation on
how to apply the principles of ThBve |