MOSFET Stage (CB25576E)

This circuit shows how to use the 4007 MOSFETs in an amplifier stage. We found it in an Electronics Now issue from May 1993.

Delayed Triac (CB7242E)
This control for 1200 W of power was found in the documentation of General Electric of 1966 has a...
Operational with Hysteresis LM309 (CB15103E)
In the figure we have the way to add hysteresis to an operational amplifier. The relationship...
Photo Monostable (CB14662E)
This circuit has a monostable action with time given by the capacitor. The bipolar transistor can...