How to use the laminated cell?
2022 Feb 09 By admin 0 comment

1. Emergency use of laminated cells① Emergency substitute for multimeter laminated cellWhen the multimeter’s laminated high-voltage cell is used up and there is no replacement for a while, the following methods can be used as an emergency solution.Here is an example of a 15V laminated cell applied by the MF50 pointer multimeter.Take a 4700μF/25V electrolytic capacitor and an adjustable regulated power supply, first adjust the output voltage of the adjustable regulated power supply to 15V, and then connect the positive and negative electrodes of the capacitor to the output of the regulated power supply for charging. . After the capacitor is fully charged,…