Is baking soda a good option? I first came across the idea of using baking soda when doing fluoride research for a short documentary I made called Fluoride: The Hard to Swallow Truth. I made the change over from fluoride free toothpaste to baking soda and was very happy with the results. Then I began hearing about the potential of baking soda being too abrasive for teeth and gums and that it could actually wear away at the enamel.
From Wikipedia, the free encyclopedia. In electronics, a continuity test is the checking of an electric circuit to see if current flows (that it is in fact a complete circuit).A continuity test is performed by placing a small voltage (wired in series with an LED or noise-producing component such as a piezoelectric speaker) across the chosen path.If electron flow is inhibited by broken conductors, damaged components, or excessive resistance, the circuit is open.evices that can be used to perform continuity tests include multimeters which measure current and specialized continuity testers which are cheaper, more basic devices, generally with a simple light bulb that lights up when current flows.
Amperage, or current, is a measure of the amount of electrons moving in a circuit. Voltage is a measure of how much force those electrons are under. In a circuit, say a light and switch in your home when the light is on there there is a voltage across the filament of the bulb that is pushing amperage through the circuit.