中文版
Contact
Home
About Us
Product
News
Production Scene
Contact Us
Electric-swatter
Flashlight
Charger
Soundbox
Package
LED desk lamp
QQ:85450398
aowe@czaowe.com
czaowei
一种像羽毛球拍的电子灭蚊拍,当有蚊子时,用灭蚊拍一扇,蚊子撞在灭蚊拍金属网上,"啪"的一声,蚊子便被高压击死.该电子灭蚊拍的电路原理测绘图见附图所示,供参考.这是一种变压器反馈式的振荡器,经变压器次级升压的电压,又经由C1~C4及D3~D5组成的倍压电路再升成千多伏高压.此高压接至间隔约2~3mm的叉指式绝缘的灭蚊拍网的两端,形成高压电网.该电路中C3所承受的电压最高,而且是储藏功能的电容,在使用中频繁充放电,导致C3较易损坏.当发生不能升压故障时,更换C3大多能排除故障.
Our Honour
|
Faq's
|
Electric Swatter Principle
|
Electric Swatter Circuit
|
link
|
Sitemap
© 2007-2008 ChaoZhou Aowe Electric Factory
Add:Chenqiao Shimu Indutry Zone Chaozhou city GuangDong province Tel:+86-768-2505350 Fax: +86-768-2505351
E-mail:
aowe@czaowe.com
QQ:85450398
PoweredBy
zbbiz.com