13W Amplifier (T486E)

This 5-tube hi-fi amplifier was found in an American publication from 1947; The output is in class B and the circuit uses a source with transformer.

| Clique na imagem para ampliar |

LM377 Stereo Amplifier (CB25938E)
The figure shows an application of the LM377 in a small inverting stereo amplifier with output...
Hybrid trigger with tunnel diode (CB6817E)
This circuit was found in a 1967 General Electric documentation. The circuit generates signals...
LT3518 2.3 A Boost Converter (CB12551E)
In the figure we have another application for the LT3518 integrated circuit from Linear Technology...