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Anonymous users2024-01-24The rated voltage of the night light is 12V, and 4 of them are connected in series with wires, 5 groups in series, and 5 groups in parallel, which are connected to the battery.
The rated voltage of the night light is 6V, with a wire series of 8 for a group, 2 groups of strings, the remaining 4 plus 4, the string is enough for 3 groups, 3 groups in parallel, connected to the battery (or 2 groups in series, leaving 4 for backup).
It's better to add a switch to control it.
To do online promotion, first of all, you have to determine what kind of network user group you need to face. Where such user groups generally gather, and then distribute their products to the network gathering places of these groups; >>>More
The side keel is made of an arc, and the aluminum gusset ceiling is cut according to the arc, and it can be fixed on the keel.
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The light source of the fluorescent lamp of the money detector is ultraviolet light, which is very harmful to human skin and eyes. I cannot use it as a night light.
Tools: glass wool, expansion screws, shock-absorbing hooks. >>>More