No. 127 March 1998 Newsletter
Editorial
by G.E. Burton
Electronics on the Cheap
by
Philip Miller Tate
Events. Radio Rally, Ispswich
Eureka - this is all about 'Virtual Scopes'
using QBASIC by Ray Hammond
Magart
compiled by Liam Maskey
The Reason Why
by George Burton. Details the appropriate formula for calculating the gain with feedback of an OpAmp.
Trading Page
compiled by Herbert Howard
Automatic Component Cleaner Mk. IV
by Jeff Brown
Basic Electronics - Part 3
by Oliver King. 8-Pin 741 and 081 Operational Amplifiers.
Operational Amplifiers
by Ted Whittaker. Details the use of Attenuated Negative Feedback.