Adobe Acrobat allows you to create and edit PDF documents. Stockbyte/Stockbyte/Getty Images. Adobe allows you to transfer your copy of Acrobat to any computer in your business, as long as you also transfer your license and activation.If you don't have an installation CD you can download the software to the new computer, but only if you purchased Acrobat directly from Adobe.ips. 1  You may be able to purchase Acrobat installation media through Adobe support for a small charge, although CDs for older versions may not be available (link in Resources). 2  If Acrobat came pre-installed on a Dell computer, you can download the installation file from the Dell website using the Dell computer.
For the measuring instrument, see Potentiometer (measuring instrument). A potentiometer, informally a pot, is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. If only two terminals are used, one end and the wiper, it acts as a variable resistor or rheostat.
A voltmeter is an instrument used for measuring electrical potential difference between two points in an electric circuit. Analog voltmeters move a pointer across a scale in proportion to the voltage of the circuit; digital voltmeters give a numerical display of voltage by use of an analog to digital converter.Voltmeters are made in a wide range of styles.eneral purpose analog voltmeters may have an accuracy of a few percent of full scale, and are used with voltages from a fraction of a volt to several thousand volts. Digital meters can be made with high accuracy, typically better than 1%.