What does the reference electrode do?

What does the reference electrode do? Reference electrodes are used to set the relative potential of a solution in an electrochemical cell and are analogous to the ground node of an electric circuit. What is reference and indicator electrode? Reference electrodes generally used are hydrogen electrodes, calomel electrodes, and silver chloride electrodes. The indicator electrode…

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What is a resume portfolio?

What is a resume portfolio? A portfolio resume is a type of creative resume that showcases examples of your work along with the usual resume information about your work experience. Resume portfolios can also work well for some other industries, like teaching, in which showing professional creativity and examples of your work is a bonus.…

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What is the starting pay for a sonographer?

What is the starting pay for a sonographer? Medical sonographersWages*Low (5th percentile)AverageStarting$88Overall$14Top$06 How many times can you take the Ardms exam? ​​​Candidates must pass the Sonography Principles & Instrumentation (SPI) examination and the corresponding specialty examination within five years, regardless of sequence. Candidates who do not complete both examinations within five years must retake the…

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How do you change RGB values in Python?

How do you change RGB values in Python? get the RGB color of the pixel [r,g,b]=img.getpixel((x, y))update new rgb value r = r + rtint g = g + gtint b = b + btint value = (r,g,b)assign new rgb value back to pixel img.putpixel((x, y), value) How do I know if an image is…

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