H Bridge Current Monitor (CB5393E)

We found this circuit in a 2005 Linear Technology manual. Observe the component values and operating current range.

2 meter band amplifier (CB8409E)
This circuit is from a 90s 73 Amateur Radio Today. The circuit uses a MOSFET to provide 10 W of...
Car Headlight Reminder (CB24039E)
This headlight reminder for your car was found in the May 1970 issue of Radio Electronics...
Wireless FM Microphone (CB11848E)
This micro FM transmitter or wireless FM microphone makes use of a ceramic capsule as a microphone or...