untitled design
untitled design
Simple OpAmp based Pre-Amplifier Circuit
Guitar Fuzz Pedal
Guitar Fuzz Pedal
ETL
ETL
90 Volt Inverter for Antique Radios
40KHz Low Noise Frontend - V1
40KHz Low Noise Frontend - V1
12VDC Lead-acid UPS
12VDC Lead-acid UPS
PLC test box
PLC test box
ETL - Jude
ETL - Jude