Standard Battery

Producers/Suppliers
National IT Industry Promotion Agency(in Korea)
National Science Museum(in Korea)

License Policy
Users have the right to use this file, not the distribution rights and copyrights.
This is not the ownership of this file, but the right to use it, and you can use it within the scope permitted by the producer.
Please see the website(www.3dbank.or.kr) for details.

Explanation
As a standard battery, a normal battery is 1.5v, but a standard battery shows exactly how many volts depending on the temperature by inserting a thermometer at the top. As a standard battery when measuring and comparing electromotive force, there should be no change in electromotive force due to manufacturing method, temperature, pressure, etc. Internationally, Weston label-type-cadmium standard batteries are used. Use a 50ppm class battery by connecting the positive wire to the red terminal on the top and the negative wire to the black terminal. The size of this standard battery is 10.3