Mini Guitar Amp circuit using TDA7052 R1 22K C1 10µF 25V C2 100nF 63V C3 220µF 25V IC1 TDA7052 SPKR 8 Ohm Loudspeaker B1 9V, 3V Battery
Posts tagged Guitar Amp circuit
What device is used to check capacitors in electronic circuits?
anuraganimax asked: How can I check whether or not a capacitor is faulty?
what do mic preamps do???
what do mic preamps do??? Top Mic Preamp use TBA231 Dual Tube Preamp preamp mic using TBA231 2-channel mic instrument preamp XLR mic ins instrument ins balanced outs phantom power ultra-compact 5Hz-50kHz frequency response If you’re looking for a whole lot of preamp on a tight budget, you’ll see where this popular product gets its […]
LCD Oscilloscope
Schematic of LCD Oscilloscope
no picture and audio on my TV?
Bernardo B asked: there is no picture and audio on my TV when i turn-on my TV, but there’s a sound thuk from the speaker when i plug-in the supply cord. i tried to open the back of the TV to check if the fuse is ok and it seems to be good. i trace […]
