The values of the indicated components in this circuit of a 1967 Electronics World, are for a frequency of 512 kHz. The power can be between 6 and 22 V and the FET is a general-purpose type.
For trigger high power loads connected to the power grid, nothing better than using a TRIAC. For...
This circuit intermittently activates a relay. It was obtained in a 1980 publication. In fact, we...
TQP92xx series power amplifiers for frequencies in the typical range of 1,805 -2,200 MHz can be...