我手头有三块屏幕高压条,都是有用的,不知如何发挥余热。
只是想用四颗18650(充电宝拆的)串联供电,可问题是:高压条接通电源和负载,启动后自动保护,隔1-2秒立即断电
所以有一种去掉保护电路的冲动,但去掉后,怕烧毁高压器件,而且不知如何去除保护电路。求大神帮忙
[attachment=4973411] [attachment=4973412]
左图为全家福,右图是4颗串联的18650
[attachment=4973413] [attachment=4973414]
串联的电池中加了保险丝,防短路
[attachment=4973416] [attachment=4973417]
高压条的全貌
[attachment=4973442] [attachment=4973433]
[attachment=4973434] [attachment=4973446]
右图是我做的负载,串联的电阻总和为2M左右,还串联了节能灯,氖灯(电笔的),和氙灯(相机的闪光灯)