TDA 40W 2030 IC ඇම්පිලීෆයරය

Electronic parts

R1,R2,R3_____________________56K 1/4W Resistor +- 5%

R4______________________________3.3K 1/4W Resistor +- 5%

R5______________________________30K 1/4W Resistor +- 5%

R6,R7_________________________1.5 ohm 1/2W Resistor +- 5%

R8_________________________1 ohm 1/2W Resistor +- 5%

C1,C3,C6,C7__________0.22uF 63V__ Polyester Capacitor

C2________________________47uF 25V Electrolytic Capacitors

C4________________________10uF 25V Electrolytic Capacitors

C5,C8___________________2,200uF 50V Electrolytic Capacitors

Semiconductor devices.

D1-D2 _______1N4001 or 1N4002

Q1___________PNP transistor 2SA671 or TIP42 or TIP32 or BD908

Q2___________NPN Transistor 2SC1061 or TIP41 or TIP31 or BD907

IC1__________TDA2030

Sheets of mica, Cooling pad (Heat sink)

Aggiungi

TDA 2040  IC  වෙනත් පරිපතයක්  මේහි ට්‍රාන්සිස්ටර් භාවිතා කරනැත