This circuit is used in VHF and UHF superheterodyne receivers. The circuit is from the 1964 RCA transistors manual. Equivalent transistors such as the BF495 can be used.
The transistors of this circuit, despite the representation are power FETs, and equivalents can be...
This circuit can be used as shield or to drive powerful loads from low current switches such as...
Found in a 2005 Linear Technology application manual, this circuit monitors the current in a load...