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Should a device be powered down before attaching a serial cable?
Wiki User
∙ 15y ago
It is not necessary to power down the computer to hook up a serial device.
It is also not necessary to power down a serial device before hooking it up to a computer.
Wiki User
∙ 15y ago
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How is the TENS device powered?
It is battery-powered
What command do you use to check if the device at 172.30.4.0 is on working?
Use a ping test. If you ping the address, it should reply - indicating that the device is powered up and working.
Where is the ios loaded when the device is powered on?
into memory
A device powered either by a piston engine and prop or by a jet engine?
Airplane is a device powered either by a piston engine and prop or by a jet engine.
What is a manually-powered fastener-driving impact device?
A hammer.
What are the two main types of uninterruptible power supplies?
stand by: battery powered circuit is used when AC input fails inline device: battery powered circuit is used continually Verified :"Inline & standby" . A+ test answer 19 June 2011.
The hard drive is an example of a nonvolatile storage device?
Yes It retains information even when powered down. vs RAM which is a volatile storage device because the information is lost when it's powered down.
Is The hard drive is an example of a nonvolatile storage device?
Yes It retains information even when powered down. vs RAM which is a volatile storage device because the information is lost when it's powered down.
Pen drive recog as unknown device?
In my experience, devices often do this when they are not self powered and are plugged into a usb port which is also not self powered like a non-powered usb hub. The computers usb port puts out a limited amount of power so when the device can't fully power itself windows sees the hardware but can't figure out what it is because it never gets the usb id (or another variant I've had is that it keeps detecting that I've added and removed the device before windows can get a lock on it) Hope that helps
What is a power indicator?
A power indicator would be any device (such as a meter, LED, or piezo buzzer) that indicates that a device is powered up and/or how much power the device has.
Why do batteries come in different sizes?
To match the need of the device being powered.
When was the dishwasher patented?
1850 patent by Joel Houghton of a hand-powered device.
