| Summary: | Digital Charge Measurement Device is designed to measure value of charge on
body and room and also to detect the polarity of charge. This design using an element of
capacitor to produce the charge differences between two plates of capacitor. Beside that,
capacitor also can charge or discharge. This design also using operational amplifier to
amplify the charge differences. Others, analog to digital converter are used to convert
analog signal to digital signal. Displays in digital value are easy to read and also more
accurate than metre analog. As a conclusion, the motive of this design is to produce one
product that can measure value of charge on body and room and also to detect the polarity
that charge. So that customer can take prevention step or prepare early to prevent damage
on variety of electronic components through discharging of charge on body while using
those components.
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