High resistance transistor circuits
H.C. Bertoya · Radio and Electronic Engineer · 1963
The paper reviews the way in which transistors may be used to increase circuit resistance. The subject is discussed under three main headings: the use of the transistor itself as a high resistance; the increase of the effective value of a resistor; and the design of signal transmission circuits possessing high input resistance. Practical examples are given, together with performance data. All the circuits employ silicon transistors mainly of the low-cost industrial type.