This inverter is critical for transformers and can use modern equivalent transistors like MJ2955 on the output. The circuit provides a 115 V sinusoidal voltage with 12 V input.
This amplifier became famous in the 1970s, it was sold in kit by Ibrape, Philips subsidiary for...
In the figure we have a receiver for frequency modulated light signals (see the transmitter in...
This circuit is from an Italian magazine Radio Elettronica of January 1977. The circuit shows how...