Screwdriver power measurement Screwdriver power measurement consists of metal slug that is flowering on the top there is a button with a screwdriver, it is intended for the use of a finger touch, which is a metal and insulated screwdriver shaft to prevent danger from electric current.The inner parts are composed of spring bulbs, neon and resistors. The circuit.Consists of neon tubes. Per the value resistors and connect with a screwdriver and a metal button flower on top. Approximately 500 KB in ohms.Neon is a tube that has no filling, light orange, eat very little flow. Can come from little current?Resistors are used to limit the flow does not exceed the level of harm to users in.The failure of the glow stick. Because the user is a part of the flow of electricity from the tip of the screwdriver in through resistors neon past the point at which the screwdriver head, fingers tap through the body to ground down the user back to the originating in.
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