Tube Audio Amplifier Circuit using EL34, 6SN7, 12AX7
Posts tagged amp
Comparator OP Amp
Comparator OP Amp using IC AD820, AD539, AD827, AD538 The AD820 is a low power FET op amps can operate from supplies of 5.0 V to 36 V, or dual supplies of 2.5 V to 18 V. AD820 to accommodate input signals below ground in single supply mode. Output voltage swing extends to within 10 […]
20W Audio PCB using MDA 2020
20W Audio Amplifier Circuit using MDA2020
RF network analyzer
RF network analyzer circuit
