Automatic Transfer Switch Circuit diagram Timer Automatic Switch R1 ………….. 15K ohm R2 ………….. 600 ohm R3 ………….. 4,7K ohm R4 ………….. 22K ohm R5 ………….. 68 ohm C1 ………….. X C2 ………….. 47uF – 25V C3 ………….. 0,1uF – 600V TR1-TR2 ……… 2N5306 SCR …………. 2N4444 PS ………….. Puas Switch D1 ………….. 1N – […]
Posts tagged 2N4444
SCR circuit
SCR circuit for Time Switch R1 ………….. 15K ohm R2 ………….. 600 ohm R3 ………….. 4,7K ohm R4 ………….. 22K ohm R5 ………….. 68 ohm C1 ………….. X C2 ………….. 47uF – 25V C3 ………….. 0,1uF – 600V TR1-TR2 ……… 2N5306 SCR …………. 2N4444 PS ………….. Puas Switch D1 ………….. 1N – 4003
AM radio circuit diagram
AM radio circuit diagram 3N3904, LM386
Making Adaptec USB converter in the DVD player
Adaptec USB converter in the DVD player using the FT232BM, MAX3100cpd, PIC16f84, 93c46 The FT232BM requires a small number of external components.
180 W Amplifier Circuit
180 W Amplifier Circuit With BC179, BC337, BC327, TIP42, TIP41 Transistor The function for this circuit is an audio amplifier capable of delivering a decent output power with a minimum no: of parts , with considerable sound quality. Component: BC179, BC337, BC327, TIP42, TIP41 Transistor, Resistor, Electrolytic Capacitor, Ceramic Capacitor.
Wiring diagram Power supply Circuit Diagram
Wiring diagram Power supply Circuit Diagram