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ZIMBABWE
Components1. 3×56KΩ resistor 1/4W.2. 2×1.5KΩ resistor 1/4W.3. 1×30KΩ resistor 1/4W.4. 1×3.3KΩ resistor 1/4W.5. 1×1Ω resistor 1/4W.6. 2×Diode 1N4007.7. 4×Capacitor 0.22uF(224).8. 1×Capacitor 0.1uF(104)...
TDA2030, C4793 & A1837 50W Mono Amplifier.
492
0
1
Mriganka Majumdar
Mriganka Majumdar
INDIA
22
0
Components1. 1×UA741/ TL071/ TL081 IC.2. 1×1KΩ resistor 1/4W.3. 1×100KΩ resistor 1/4W.4. 1×680Ω resistor 1/4W.5. 2×0.22uF (224) capacitor 50/100V.6. 2×0.1uF (104) capacitor 50/100V.7. 2×10uF capacitor...
Bass Booster
403
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
22
0
Components1. 3×22KΩ resistor 1/4W.2. 1×1.5KΩ resistor 1/4W.3. 2×3.3KΩ resistor 1/4W.4. 1×470Ω resistor 1/4W.5. 1×33Ω resistor 1/4W.6. 2×10Ω resistor 1/2W.7. 2×100Ω resistor 1W.8. 2×0.33Ω resistor 5W.9...
100W Mono Amplifier.
411
0
2
Mriganka Majumdar
Mriganka Majumdar
INDIA
22
0
Components1. 1×TDA1514A IC.2. 2×20KΩ resistor 1/4W.3. 1×470KΩ resistor 1/4W.4. 1×680Ω resistor 1/4W.5. 1×82Ω resistor 1/4W.6. 1×150Ω resistor 1/4W.7. 1×3.3Ω resistor 1/4W.8. 2×0.47uF(474) capacitor 50...
TDA1514A Mono Amplifier
410
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
22
0
This amplifier has an excellent audio quality, and use four output power transistors, it reaches a sound power of 300W RMS under load of 4 ohms, powered with a symmetric power supply. Y...
300W RMS Power Amplifier - 2SC3858 and 2SA1494 Transistors
4048
0
2
Sayanik Mandal
Sayanik Mandal
INDIA
57
19
Components1. 2×TDA2050A IC.2. 4×22K resistor 1/4W.3. 3×680Ω resistor 1/4W.4. 2×2.2Ω resistor 1/2W.5. 3×1N4007 Diode.6. 2×Capacitor 0.47uF(474) 50V.7. 2×Capacitor 1uF 50V.8. 2×Capacitor 22uF 25V.9. 2×C...
TDA2050A Stereo Amplifier
458
0
2
Mriganka Majumdar
Mriganka Majumdar
INDIA
22
0
Home theaters and speaker systems are very popular due to Bass songs, releasing everyday and I am very fond of music and songs. I want to buy one for me but I don’t need commercial one. Because I have...
50Watts Audio Amplifier using TDA7265
4823
2
0
Manoj kumar
Manoj kumar
INDIA
21
0
The TDA2050 Integrated CircuitsThe TDA2050 is a monolithic integrated circuit in a Pentawatt? package, intended for use as a low frequency Class AB amplifier. Typically, it provides 35W RMS ...
70W Stereo HI-FI Power Amplifier - High Fidelity using two TDA2050 IC's + PCB
2508
0
0
Sayanik Mandal
Sayanik Mandal
INDIA
57
19
Components1. 1×TL084CN IC.2. 12×4.7KΩ resistor 1/4W.3. 8×1KΩ resistor 1/4W.4. 6×15KΩ resistor 1/4W.5. 2×10KΩ resistor 1/4W.6. 2×100KΩ resistor 1/4W.7. 1×680Ω resistor 1/4W.8. 2×47uF capacitor 25V.9. 2...
5 Band Dual Ch. Tone Control
150
0
1
Mriganka Majumdar
Mriganka Majumdar
INDIA
22
0
Components1. 2×10KΩ resistor 1/4W.2. 4×1KΩ resistor 1/4W.3. 1×4.7KΩ resistor 1/4W.4. 2×27KΩ resistor 1/4W.5. 2×47Ω resistor 1/4W.6. 1×100Ω resistor 1/4W.7. 2×2.2KΩ resistor 1W.8. 2×Zerer diode 1N4742 ...
200W Class D Amplifier.
153
0
1
Mriganka Majumdar
Mriganka Majumdar
INDIA
22
0
Components1. 1×1KΩ resistor 1/4W.2. 1×680Ω resistor 1/4W.3. 4×Diode 1N4007.4. 3×2 pin XHB connecter 2.54 mm.5. 1×7805 +V Regulator.6. 1×47uF capacitor 25V.7. 1×2200uF capacitor 25V.8. 4×4700uF capacit...
4 Capacitor Power Supply
451
0
1
Mriganka Majumdar
Mriganka Majumdar
INDIA
22
0
Hello Friends, I made a 100W mono amplifier in this post using a pair of 2SC5200 & 2SA1943 Transistors. which can deliver up to 70W output at 4Ω ±45V. For designing my PCB, I used EasyEda online s...
Very compact 100W amplifier.
594
0
2
Mriganka Majumdar
Mriganka Majumdar
INDIA
22
0
Components1. 6×22K resistor 1/4W.2. 5×1K resistor 1/4W.3. 2×10Ω resistor 1W.4. 2×10Ω resistor 2W.5. 2×6uH Coil.6. 1×3 mm LED.7. 1×3 pin XHB connector base 2.54 mm.8. 2×2.2uF capacitor 50V.9. 2×22uF ca...
LM3886 Stereo Amplifier.
134
0
1
Mriganka Majumdar
Mriganka Majumdar
INDIA
22
0
This is an audio amplifier using mosfets, with 100W easy into 4 ohms.
FH9HVX STEREO AMPLIFIER
1258
0
2
analogdesign1
analogdesign1
INDIA
67
11
This is a basic circuit with STBY and MUTE continuously disconnected. This means the amplifier is always on and not muted. The components are pretty basic. Please have a go. Heat sink is mandatory. Th...
TDA7388 Based basic amplifier circuit
2359
1
3
Ramakrishnan M
Ramakrishnan M
INDIA
1
0
Components1. 4×47KΩ resistor 1/4W.2. 4×4.7KΩ resistor 1/4W.3. 2×1KΩ resistor 1/4W.4. 2×100KΩ resistor 1/4W.5. 2×2.2KΩ resistor 1/4W.6. 4×10Ω resistor 1/2W.7. 4×0.33Ω resistor 2W-5W.8. 6×1N4148 Zener D...
50+50W Amplifier
56
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
22
0
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