describe the diffrent categories of printer on the basic of amount of the data they print
Answers
Answer:
Non-Impact Printers : There printers use non-Impact technology such as ink-jet or laser technology. There printers provide better quality of O/P at higher speed. These printers are of two types : Ink-Jet Printer : It prints characters by spraying patterns of ink on the paper from a nozzle or jet.
Explanation:
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Answer:
here is your answer! kindly refer to the flow chart above.
Explanation:
*Printers*: are Output devices used to prepare permanent Output devices on paper. Printers can be divided into two main categories :
*Impact Printers *: In this hammers or pins strike against a ribbon and paper to print the text. This mechanism is known as electro-mechanical mechanism. They are of two types.
*Character Printer* : It prints only one character at a time. It has relatively slower speed. Eg. Of them are Dot matrix printers.
*Dot Matrix Printer *: It prints characters as combination of dots. Dot matrix printers are the most popular among serial printers. These have a matrix of pins on the print head of the printer which form the character. The computer memory sends one character at a time to be printed by the printer. There is a carbon between the pins & the paper. The words get printed on the paper when the pin strikes the carbon. There are generally 24 pins.
*Ink-Jet Printer* : It prints characters by spraying patterns of ink on the paper from a nozzle or jet. It prints from nozzles having very fine holes, from which a specially made ink is pumped out to create various letters and shapes. The ink comes out of the nozzle in a form of vapors. After passing through a reflecting plate, it forms the desired letter/shape at the desired place.
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