This sequential circuit appears in other versions on this site. This is from American documentation from the 1960s. The speed of the effect is set to R1.
This circuit allows the measurement of very weak currents indicated on an analog instrument or...
August 2017 - STMicroelectronics' new T850 switches with triacs up to 8 A can be obtained from...
The output voltage of this source is not established instantly when turned on, but slowly avoiding...