Circuit diagram of resistance-capacitance step-down led lamp
Can 400v15uf capacitors be replaced by 400v6.8 and 4.7uf when the capacitance is broken?
1. Ask friends: capacitance replacement, first of all, the vo
Can 400v15uf capacitors be replaced by 400v6.8 and 4.7uf when the capacitance is broken?
1. Ask friends: capacitance replacement, first of all, the vo