Category: Home Appliances Home Appliances

Question:
baby does the kind of adjustable transformer device can not we give the phone battery 3.7V. Thank you!

Answer:
as long as it can be transferred to the output adjustable voltage transformer 4 to 5 volts, through a rectifier diode, and then connected the correct plug on it.

电器问题

分类:家电 家用电器

问题:
请问小宝贝的那种可调变压器器能否给3.7V的手机里电池充电.谢谢!

回答:
只要这种可调变压器能够调到输出电压在4到5伏，通过一个整流二极管，再正确连接好插头就可以了。2006-12-06