Audio SMPS | DIYSMPS
132 videos • 6,072 views • by Long Technical
1
1000W Audio SMPS Peak 1500W New Version | JLCPCB.COM | PCB Prototype
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2
Powerful Class D Stereo 400W / Channel | JLCPCB.COM | PCB Prototype
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3
DC Protect With Overload and Overheat Protection | Simple Circuit | PDF file
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4
Simple 200W Inverter With Transformer From OLD PC PSU | No Winding Transformer
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5
Simple 1000W High Voltage Dummy Load Controller | PDF share
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6
Simple Hifi Audio Class AB Best Audio Amplifier For Your Home | PDF share
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7
Make Simple Voltage Ampere Meter LCD 16X2, Small and Beauty | Share All
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8
DC to DC converter 12 to +45V 0V - 45V 300W with TDA7294 audio amplifier
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9
DC To DC Converter 12V To +55V 0V 55V 500W Low Voltage Cutoff and Reverse Battery Protection.
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10
Review APEX A40 From Redraw PCB
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11
How to Design a Hi-Fi Audio Amplifier With an LM3886,The Best Audiophile Amplifier For DIY
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12
Battery Desulfator Simplest 555 Timer Circuit | Simple Battery Desulfator Circuit
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13
800W HalfBrigde SMPS Final Version For AUDIO, Full Protect With Over Current and SC Protect.
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14
Smart Battery Desulfator | Simplest ATtiny13 Circuit | Simple Battery Desulfator Circuit
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15
Top 5 Project You Must to DIY with PCB Prototype Sine Inverter and Switched Mode Power Supply
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16
Electronics Component,AVR Transistortester,LCR meter,PDF and Gerber file share
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17
AVR ATmega Fusebit DOCTOR , What should we do when ATmega Dies Due To Fuse Bit Wrong ?
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18
Simple 200W Inverter 12V to 220V | Use Electronics Component from OLD ATX PSU
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19
4 Channel RF 315MHz Remote Control , Schematic and PCB Avaitable
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20
300W SMPS with over current (OC), short-circuit (SC) or over power (OP) Protection Auto Restart
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21
12V 24V 36V Automatic Baterry Charger Short Circuit Protection Reverse Battery Protection
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22
TOP 8 PCB Projects Of All Time 2019 | Scientific Project
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23
DIY Tube Preamplifier 12AX7 6H6P Tube, PCB | Tube Preamplifier | High-End Preamplifier
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24
Powerful 200W inverter 12V to 220V Simple inverter using SG3525
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25
How To Make 24V 7A Switched-Mode Power Supply With Overload and Short Circuit Protect | Real Test
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26
1000W Inverter 2 Transformer with ShortCircuit, Low Voltage Cut OFF ,Reverse Battery Protection
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27
High Current CV-CC Buck Converter With Overheat Protection
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28
How To Make 12V 5A Switched-Mode Power Supply With Overload and Short Circuit Protect | Volt Feeback
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29
350W Switched-Mode Power Supply Overload Short Circuit Protect With TDA7294 Stereo Power Amplifier
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30
How To Make 2000W Switched Mode Power Supply With PFC Power Factor Correction
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31
Milling PCB with CNC Mini | Simple 200W Inverter 12V to 220V | G-Code for CNC
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32
500VA Pure Sine Wave Inverter 12V to 220V With Anti Reverse Connection Protection Circuit
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33
How To Make 24V 20A Switched Mode Power Supply With Short Circuit Protect | Feedback Circuit
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34
How To Make 50V Switched Mode Power Supply With Short Circuit Protect | Feedback Circuit
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35
2000W Switched Mode Power Supply With PFC Power Factor Correction | Final Version 100V 20A
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36
Home Make 1000W Audio Amplifier | Power Transistor 2C5200 & 2SA1943 | G-Code Shared Milling PCB
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37
Voltage,Ampere,Watt,Temp Meter All In 1 Circuit | Milling PCB VA Metter | G-Code, Arduino Share
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38
Animal Under Digital Microscope | Andonstar AD207 Digital Microscope Unbox
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39
Homemake DC Over Current - ShortCircuit - Over Load Protection Circuit by Using CNC to Milling PCB
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40
INPUT 0-100V / 0-30A DC Over Current - ShortCircuit Protection Circuit by Using CNC to Milling PCB
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41
Homemade AC Overcurrent and Short Circuit Protection Circuit | Milling PCB with CNC at home
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42
Simple 800W Inverter 12V to 220V using Transistor C1815 | Milling PCB using CNC machine
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43
LM393 + Mosfet IRF540 IRF9540 Small Amplifier but Powerful with Good Sound and Clarity | Milling PCB
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44
Ferrite Transformer Turns Calculation and Rewind Transformer | 500W SMPS Short Circuit Protect
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45
Flyback Transformer Design Software | 12V 5A Switch Mode Power Supply | Short Circuit Protection
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46
Flyback Transformer Design Software | 12V 5A Switch Mode Power Supply | Short Circuit Protection
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47
An Exhaust Fan Control Circuit | Adjusting The Turn off and Turn on Time Easily
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48
DC Current Protection Project | OverLoad and Over Current | Short Circuit Protect
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49
350W DC MOTOR CONTROLLER USING TL494 | SCHEMATIC AND PCB SHARED
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50
Top 5 Project With Sg3525 and TL494 You Must Do It Now
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51
Simple Inverter 12V To 220VAC 50Hz for Lights, Fan, Mobile Changer.
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52
How To Make 350W Switching Mode Power Supply From Computer Scrap | NO Transformer Coil Rewind.
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53
Pure Sine Wave Inverter Board | Simple and Low Cost | Share SCH and PCB
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54
Top 5 Apex Audio Amplifier and Preamplifer
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55
300W PFC, Controller, Continuous Conduction Mode, Fixed Frequency, Compact | PCB and Schematic
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56
1200VA Pure Sine Wave Inverter 12V to 220V Using Ferrite E42 Core + Egs002
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57
350W Power Supply DOES NOT Use Any IC | Self Oscillating SMPS
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58
Simple 220V to 5V 2A 24V 0 3A Without Re Winding JLCPCB E exhibition
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59
Simple 750W SMPS Without IC | Self OSC 45V-0-45V 750W Winding Detail | JLCPCB E exhibition
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60
Over Current Protect for Self OSC SMPS 750W | JLCPCB E exhibition
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61
Simple 500W SMPS Without IC | Self OSC 50V 10A 500W Winding Detail | Short Circuit Protect
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62
IGBT and Mosfet | Switching Mode Power Supply Controller Board | Winding Detail | Shared
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63
PowerFul Bench Power Adjustment 20A 4V to 50V Constant Voltage - Constant Current
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64
Simple 1500W Ring Core SMPS, Short Circuit Protec, Soft-Stater Circuit,IR2153
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65
1000W Inverter 12V to + 90V - 0V - 90V for Amplifier| Class D | PCB shared
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66
Simple 250W ATX SMPS Without IC | OLD ATX Boards | Full Detail With PCB Share
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67
Super Bass amplifier circuit TDA7294 with subwoofer filter & Power Include SMPS
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68
400W Real Power Mosfet Amplifier | Amplifier Testing | Schematic & PDF.
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69
Mega Bass Preamplifier Tone Control | The Best Sound For SUB Speaker | Megabass
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70
5A PWM Module For Inverter, Switching Mode Power Supply
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71
Super High Current BUCK Converter | MTTP 120VDC to 12VDC 300W
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72
Power PSU 2000W AC to DC with Soft-Starter and Smart Fan Control
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73
LAB Bench Power Supply | Volt 0V - 30V Current 0A - 3A | A Linear Power Supply With CC-CV
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74
Instructions on how to calculate and wind pulse transformers without using any software
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75
Control Circuit For Inverter and SMPS
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76
24V 30A Power Supply With Soft-Start, Overload Protection, Voltage Regulation
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77
Instruction How to Make 700W Switching Mode Power Supply With Feedback
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78
1.5 KW Control Board For Inverter
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79
Mini 300w Inverter With Over Load and Short Circuit Protect
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80
Pure Sine Wave Inverter From Ferrite Core
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81
Spot Welder V3 Using Arduino Code
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82
Design Full Battery Protection Circuit Use EasyEDA and JLC SMT Service
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83
Compact Powerful Inverter 12V to 220V use EasyEDA and JLCPCB
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84
Inverter from 12V to 50V for Amplifier with Under Voltage Protect
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85
Control Circuit For SMPS Using TL494
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86
SMPS Using TL494 Control Circuit Part 2
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87
860W Lab Power Supply 0V 80V 0A to 10A Part 1
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88
860W Lab Power Supply 0V 80V 0A to 10A Part 2
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89
Simple Flyback Converter, Transformer Design TNY267
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90
Simple 100 Watt HiFi Amplifier For a Portable Speaker
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91
Make CNC Arduino from Broken 3 Axis Glue Dispensers Machine
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92
Portable Amplifier 200W Share Layout Files
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93
12V Portable Car Amplifier 250 Watt.
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94
Leds Driver Battery Charger with Constant Current and Constant Voltage Power Supply
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95
Reuse OLD PC power supply, make pulse transformer 220V to 70V 6A
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96
20A battery charger with full protection
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97
Inverter from 12V to 40V for amplifier, full protect
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98
Dual Led Driver Circuit UC3843
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99
Is it easy or difficult to wrap the pulse transformer Instructions for winding EE35 transformer
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100
12 Volt Led Driver Do Not Use Controller, Simple Circuit
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101
Low Cost Speed Controller But Powerful No Use Microcontrollers 32 Volt 40 Ampere
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102
Share How To Calculator SMPS and Transformer With Software
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103
3 Tone Control (Bass Mid Treble) Circuits using NE5532, JCR4558, TL072
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104
Home DIY Digital Volt Ampere Meter Dual Channel, Current 0A to 10A, Volt 0V to 100 V.
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105
Power Supply 250 Watt, Volt From 0 to 24V, Current From 0 to 10A.
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106
Simple Digital Soldering Station
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107
Build A Simple Audio Amplifier JLCPCB
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108
Home Make Hakko T12 Soldering Station
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109
Best Simple Car Battery Charger 2024
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110
Technique For Battery Restoration
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111
How To Make a 12 Volt Cordless Drill Work on 220 Volt ?
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112
How To RCL Measurement ? LRC Home DIY ?
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113
Audio Amplifier With 350 Watt SMPS
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114
DIY Goot Solder Station
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115
1000A Battery Protection Circuit In Case Short Circuit
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116
Soldering Station With Battery Boot Converter
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117
High Current PWM Control JLCPCB
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118
Make an Automatic Hot Air Blower in 8 Minutes for only 10 USD_JLCPCB
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119
Build a Pure Sine Wave Inverter with Arduino – Easy DIY Guide
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120
How to Make a Portable Simple Inverter in 5 Minutes - Easy DIY Project for Beginners - JLCPCB
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121
2.5kW Inverter Driver – High Efficiency & Easy Integration! JLCPCB
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122
How to Build a 2.5kW Inverter Using Two Transformers – Stable & Efficient JLCPCB
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123
No-Coil-Winding Power Supply: Salvage & Reuse PSU Transformers :JLCPCB
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124
DIY 2.5kW Pure Sine Wave Inverter Using H Bridge & 2 Transformers | JLCPCB
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125
Build a Powerful Audio Amplifier in Bridge Mode – Step by Step Guide! JLCPCB
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126
Hi-Fi TDA7294 Audio Amp Handles 100kHz Without Distortion! Frequency Response Test | JLCPCB
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127
From Trash to Treasure Build a High Efficiency Power Supply with Recycled Components ! JLCPCB
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128
DIY H Bridge Inverter Convert DC to 250V AC with SG3525 + Free PCB Files | JLCPCB
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129
Simple Inverter With DC to DC and H Bridge | JLCPCB
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130
5Kw SMPS Driver Control Circuit | JLCPCB
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131
Transformer Identification | How to check the SMPS transformer | JLCPCB
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132
Build a 1000 Watt PFC Circuit –From Schematic to Working Prototype | JLCPCB
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