Obtained in MIT documentation, this 4-stage circuit has high gain for small signals. The power supply sources 150 V.
This two-stage amplifier hás a high impedance input and excelent voltage gain. It can be used as a...
This circuit for experimental radios and other applications is from a documentation from the 50's....
September 2017 - SparkFun offers through Mouser Electronics its protboard solderless board that...
