30 Watt Audio Power Amplifier

[guclusat]

Power Amplifier Parts:

R1 = 2K2 1/4W Resistor
R2 = 27K 1/4W Resistor
R3 = 2K2 1/2W Trimmers Cermet
R4 = 2K2 1/2W Trimmers Cermet
R5 = 100R 1/4W Resistor
R6 = 1K 1/4W Resistor
R7 = 330R 1/4W Resistors
R8 = 330R 1/4W Resistors

C1 = 22µF 25V Electrolytic Capacitor
C2 = 47pF 63V Polystyrene or Ceramic Capacitor
C3 = 100µF 50V Electrolytic Capacitors
C4 = 100µF 50V Electrolytic Capacitors
C5 = 2200µF 50V Electrolytic Capacitor

Q1 = BC550C 45V 100mA Low noise High gain NPN Transistor
Q2 = IRF530 100V 14A N-Channel Hexfet Transistor (or MTP12N10)
Q3 = IRF9530 100V 12A P-Channel Hexfet Transistor (or MTP12P10)

 

[guclusat]

Ton Kontrol Devresi



Preamplifier Parts:

P1 = 50K - Log. Potentiometer
P2 = 100K - Linear Potentiometers
P3 = 100K - Linear Potentiometers
(twin concentric-spindle dual gang for stereo)

R1 = 220K - 1/4W Resistor
R2 = 100K - 1/4W Resistor
R3 = 2K7 - 1/4W Resistor
R4 = 8K2 - 1/4W Resistors
R5 = 8K2 - 1/4W Resistors
R6 = 4K7 - 1/4W Resistor
R7 = 2K2 - 1/4W Resistors
R8 = 2K2 - 1/4W Resistors
R9 = 2M2 - 1/4W Resistor
R10 = 47K - 1/4W Resistor
R11 = 47K - 1/4W Resistor
R12 = 33K - 1/4W Resistor
R13 = 2K2 - 1/4W Resistors
R14 = 470R - 1/4W Resistor
R15 = 10K - 1/4W Resistor
R16 = 3K3 - 1/4W Resistor (See Notes)

C1 = 470nF - 63V Polyester Capacitors
C2 = 470nF - 63V Polyester Capacitors
C3 = 47nF - 63V Polyester Capacitors
C4 = 47nF - 63V Polyester Capacitors
C5 = 6n8 - 63V Polyester Capacitors
C6 = 6n8 - 63V Polyester Capacitors
C7 = 10µF - 63V Electrolytic Capacitor
C8 = 22µF - 25V Electrolytic Capacitors
C9 = 470nF - 63V Polyester Capacitors
C10 = 22µF - 25V Electrolytic Capacitors
C11 = 470µF - 25V Electrolytic Capacitor (See Notes)

Q1 = BC550C - 45V 100mA Low noise High gain NPN Transistors
Q2 = 2N3819 - General-purpose N-Channel FET
Q3 = BC550C - 45V 100mA Low noise High gain NPN Transistors

 

[guclusat]

Besleme Devresi



Power Supply Parts:

R1 = 3R9 - 2W Resistor
R2 = 22R - 1/4W Resistor
R3 = 6K8 - 1/4W Resistor
R4 = 220R - 1/4W Resistor
R5 = 4K7 - 1/2W Resistor

C1 = 4700µF - 50V Electrolytic Capacitor
C2 = 100nF - 63V Polyester Capacitors
C3 = 10µF - 63V Electrolytic Capacitor
C4 = 220µF - 50V Electrolytic Capacitor
C5 = 100nF - 63V Polyester Capacitors

D1 = Diode bridge - 100V 4A
D2 = 1N4002 - 200V 1A Diode
D3 = LED - Any type and color

SW2 = SPST - Mains switch
IC1 = LM317T - 3-Terminal Adjustable Regulator
PL1 = Male Mains plug with cord

Q1 = TIP42A - 60V 6A PNP Transistor
T1 = 230V Primary, 35-36V (Center-tapped) Secondary,
50-75VA Mains transformer (See Notes)

 

[mark74]

bu şemaların baskı pcb yokmu

 

[guclusat]

Hayır Yok arkadaşım.Baskı devre programları kullanarak hazırlamak gerekiyor..