High Quality 150W Power Amplifier circuit using 2N3055, 2N2219, 2N3250 only with power supply – and + Short circuit protection, 94dB supply rejection ratio, thermal protection, S/N ratio in excess of 100dB, Open loop gain typically 90dB and 10A quiescent current, 2N3055, 2N2219, 2N3250 is great enough to give you good audio performmance. This power […]
Posts tagged 150W Power Amplifier circuit
The circuit contains 4 digit counter
The circuit contains two 4 digit counter using 4066, 4516 The circuit contains two 4 digit counter using 4066, 4516
Single Cell LED Driver using LT1932
Single Cell LED Driver circuit using LT1932
Circuit diagram Power Supply with good stabilization.
The power supply should be capable of supplying the maximum current required with good stabilization. I used commercially available 40 – 0 – 40 5A transformer. The transformer have 6V, 9V, 12V and 22V windings also. The transformer cost me around Rs: 370. Power supply provides 110 Volt 2.5 Amps or 55 Volt 5 Amps. […]
3000 watt circuit
3000 watt power amp circuit using BC546A, BC556A, BC550C, BF470, BC350C,BF469,2SK135, 2SJ50, 1N4148
