This high current switching stage was found in a 1967 EEE. The power transistor is from that time. The peak current can reach 30 A.
Found elsewhere in this section, but from other sources, this circuit is from a 1964 Electronic...
This two-transistor circuit is from a December 1964 Radio Electronics. Modern transistors can be...
This receiver can tune in the 3 to 12 MHz band with good sensitivity and selectivity, using a good...