This inverter circuit for small 4 W fluorescent lamps was found in the December 1996 issue of Electronics Now magazine. The 110 x 6 V transformer is with 50 or 100 mA.
This circuit uses only passive components calculated for the desired frequency. We found it in an...
This fourth-order circuit was found on an 80's Radio Electronics. The power supply must be...
This simple circuit controls the brightness of an LED from LDRs, NTCs, PTCs or other resistive sensors....