Suggested for use in cars and motorcycles, this circuit was found in a 90s Popular Electronics. The MOSFET can be anyone that supports the current of the lamps. Adaptations can be made to use LEDs.
This circuit was obtained in a 1964 magazine, but it can be easily assembled today, as the...
This circuit was published in the Ideas section of Radio Electronics magazine in August 1983. The...
The MOS field effect transistors of this circuit are not very common, as it is a project from the...