Circuit Breaker (CB6078E)

We find this circuit in a 1980s Linear Technology documentation. The circuit can be implemented on the basis of more modern equivalent components.

| Clique na imagem para ampliar |

Field Strength Meter (CB6538E)
Found on Popular Electronics this circuit has variations found throughout this site and section....
100 MHz FET Transmitter (CB19445E)
We found this circuit in a documentation from the 90's. The coil has its characteristics given next...
DC Millivoltmeter (CB12317E)
We found this circuit in a 1993 documentation. It is a high input resistance millivolimeter whose...