5,000W ultra-light, high-power
5,000w ultra-light, high-power amplifier, without switching-mode power supply
this circuit is of an 2x 2,500w rms stereo amplifier, super-light and without switching-mode power supply. the circuit just shows a channel, and the power supply that it assists to the two channels. the audio circuit should be duplicated, but the power supply assists to the two channels without problems.
a special care should be destined to the insulating transformer of the audio line, that should be of audio-high-quality, of the type used in microphone pre amps input line. the whole group (2 channels) of 5,000w rms it should not weigh more than 32 lbs, already inside of an appropriate metallic box.
click on image for high resolution schematic
warning:
this circuit is exclusively for amateur use. it contains not-isolated parts of the electric ac net and it can be very dangerous. the connections for the speakers are not isolated of the domestic ac net and it requests extra care. this procedure seeks to substitute a conventional power supply with great weight and cost reduction, without necessarily to use a switching-mode power supply.
this procedure cannot be allowed in some countries for commercial-use. the author doesn't have any responsibility for the form as that circuit it will be applied.
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this circuit is of an 2x 2,500w rms stereo amplifier, super-light and without switching-mode power supply. the circuit just shows a channel, and the power supply that it assists to the two channels. the audio circuit should be duplicated, but the power supply assists to the two channels without problems.
a special care should be destined to the insulating transformer of the audio line, that should be of audio-high-quality, of the type used in microphone pre amps input line. the whole group (2 channels) of 5,000w rms it should not weigh more than 32 lbs, already inside of an appropriate metallic box.
click on image for high resolution schematic
warning:
this circuit is exclusively for amateur use. it contains not-isolated parts of the electric ac net and it can be very dangerous. the connections for the speakers are not isolated of the domestic ac net and it requests extra care. this procedure seeks to substitute a conventional power supply with great weight and cost reduction, without necessarily to use a switching-mode power supply.
this procedure cannot be allowed in some countries for commercial-use. the author doesn't have any responsibility for the form as that circuit it will be applied.
未来的智能住宅是什么样的？
印度将为汽车电池制造商提供46亿美元支撑
开关电源PCB设计中的四种布线技分享
二倍压、三倍压、多倍压整流电路工作原理
高频PCB设计技巧
5,000W ultra-light, high-power
高频串联逆变器谐振极电容缓冲电路的研究
基于工业物联网平台打造的企业污水治理远程监控管理系统
物联网无线通信路由器内嵌花生壳PHTunnel，快速实现设备远程外网管理！
5G商用步伐的临近 一些新兴市场的数字化转型大潮势不可挡
什么是电力补偿电容器，它的作用是怎样的
Waymo公开大型自动驾驶数据集 传感器同步效果增强
基尔霍夫定律有哪两种
智能可穿戴产品持续快速增长 一季度出货量同比增长三成
诺基亚8消失？诺基亚9网上引热评，真能比肩三星S8？
IOT网关是什么，它的功能都有哪些
Banana Pi BPI-P2 Zero开源硬件物联网开发板基准测试和评论
Semtech SC5010超薄笔记本相移式8通道白光LED背光驱动方案
5G时代不仅要快速传输 还要快速消化和应用
通过KNX使家庭和楼宇自动化的控制面板设计更简单