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A photostat machine works on

Answer» <html><body><p> Electrostatic image making</p><br/><br/><p>All Electrostatic Copiers work under the premise that a charge of electricity is placed on an Image Drum which has the ability to retain the electric charge much like a capacitor holds its charge but with the ability to hold or <a href="https://interviewquestions.tuteehub.com/tag/release-1183763" style="font-weight:bold;" target="_blank" title="Click to know more about RELEASE">RELEASE</a> the charge <a href="https://interviewquestions.tuteehub.com/tag/depending-7263846" style="font-weight:bold;" target="_blank" title="Click to know more about DEPENDING">DEPENDING</a> on how much light and darkness is applied to the Image Drum. A photocopier (also known as a copier or copy machine) is a machine that makes paper copies of documents and other visual images <a href="https://interviewquestions.tuteehub.com/tag/quickly-610723" style="font-weight:bold;" target="_blank" title="Click to know more about QUICKLY">QUICKLY</a> and cheaply. Most current photocopiers use a technology called xerography, a dry process using <a href="https://interviewquestions.tuteehub.com/tag/heat-21102" style="font-weight:bold;" target="_blank" title="Click to know more about HEAT">HEAT</a>. Copiers can also use other <a href="https://interviewquestions.tuteehub.com/tag/technologies-1240490" style="font-weight:bold;" target="_blank" title="Click to know more about TECHNOLOGIES">TECHNOLOGIES</a> such as ink jet, but xerography is standard for office copying.</p></body></html>


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