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GS2 Sensor (AGS2) - Panasonic Industrial Devices
GS2 Sensor (AGS2) - Panasonic Industrial Devices

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... The equations also indicate that the solution around one electrode will become acidic (H+) and the solution around the other will become basic (OH-). Do you see the hydroxide ions (OH-)? Do you see the hydrogen ions (H+)? Are corresponding pH differences developing in the gel box solution? Let’s fin ...
< 1 ... 1157 1158 1159 1160 1161 1162 1163 1164 1165 ... 2014 >

Alternating current



Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).
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