【Daily Topic】【Electrical Edition 20170523】
Thread Content
Participation reward: 2 Wealth. Correct reward: 6 wealth. True or False question: When installing a knife switch, the handle should be installed facing upward. When making the connection, connect the power cord to the upper end and the electrical appliance to the lower end. ( ) Right
When installing the knife switch, the handle should be installed facing upward. When making the connection, connect the power cord to the upper end and the electrical appliance to the lower end. (V)