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How does a barograph work?
A barograph is an instrument used to record the atmospheric pressure over time. It works by using a stack of aneroid capsules that expand or contract in response to changes in pressure. As these capsules move, they cause a pen attached to a lever to move up and down, recording the pressure changes on a rotating drum coated with paper.
What unit does a barograph measure in?
A barograph is a device that monitors pressure. It plots pressure vs time. Units can be kPa vs hr.
Cannot be used as an input device?
printer speakers scanner monitor
What is a commomly used output device printer monitor scanner speakers?
monitor
Is monitor a input device output device or processing device?
A monitor is an output device. A touchscreen monitor is different. The touch panel, which is installed over the monitor is an input device, but the monitor itself is strictly an output device.
What type monitor could be an input device?
Touch-screen monitors.
What is commonly used output device?
Your monitor/display system.
What commonly used output device?
Your monitor/display system.
Meaning and examples of output device?
An output device is a device which is used to view data given out by a computer, be it a printer, monitor or speaker.
Does scanner mean a screen used for displaying computer information?
No. A monitor is the device that displays information. A scanner is a device that is used to make a digital copy of a picture or document which can then be viewed on the monitor, or printed off on a printer.
What does the barograph measure?
barograph is use to record in graphical form the continuous changes in the atmospheric pressure.
Is a monitor an output device or a input device?
Normally it is an output device. However a touchscreen monitor is both an input and output device.
