This windshield wiper timer was obtained in an 80's Hands On. The transistor can be the BC548 and the relay is 12 V sensitive. The time is set to R3.
In the circuit shown in the figure when we press S1, capacitor C1 charges slowly, and with that it...
This two-transistor amplifier stage has a feedback network allowing a voltage gain between 10 and...
Launched in April 2017 by Texas Instruments, the TLV62568 is a high-efficiency synchronized Buck...