This circuit makes use of a 741 single source operational amplifier to measure resistors on a linear scale. The circuit may use as an indicator a common multimeter on a low current range.
This fast circuit was found in an ancient American documentation. Output conversion speed is 30 ns and...
This filter was found in a Texas Instruments manual based on an operational amplifier 741. Other...
National Semiconductor suggests the figure circuit for stabilizing the peak value of an...