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Computers & Accessories
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verb. In simple terms, to power cycle a device means to turn it off and turn it back on again. For example, the user manual of a router may ask you to power cycle the router if it stops responding. This may mean switching the power to OFF and then ON again or may require physically unplugging the device and then plugging it back in again. Power cycling is often synonymous with resetting a device.Power
Posted in
Computers & Technology by
mahesh jha
at
10:41 PM on June 23, 2008
power supply unit or PSU. The term is most commonly applied to electrical energy supplies, less often to mechanical ones, and rarely to others....Power supply means the device or electric current. which electronic components are continuously switching on and off with high frequency in order to provide the transfer of electric power via energy storage components inductors and capacitors. By varying duty cycle
Posted in
Computers & Technology by
sahil khan
at
9:56 PM on May 05, 2008
voltage reduces. Also, in common with many static rectifiers, maximum current draw occurs at the peaks of the waveform cycle. This means that basic switched mode power supplies tend to produce more rectifiers, maximum current draw occurs at the peaks of the waveform cycle. This means that basic switched mode power supplies tend to produce more harmonics and have a worse power factor than other types
Posted in
Computers & Technology by
Venendra
at
9:55 PM on October 13, 2008
inefficient. The switch mode power supply, however, uses a high frequency switch in practice a transistor with varying duty cycle to maintain the output voltage. The output voltage variations caused by dissipating excess power in a "pass" power transistor, the SMPS rapidly switches a power transistor between saturation and cutoff completely off with a variable duty cycle whose average is the desired
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Computers & Technology by
shikha agni
at
11:31 PM on October 07, 2008
The term power cycling means turning an electronic devices power off and then on in order to get the device to function again or we can say that "resetting" it. For example, if a desktop cycling refers to turning a devices power off, and then turning the power on again.Power cycling means power cycling your modem or gateway, so that it recognizes that a new device has been connected
Posted in
Computers & Technology by
Sirsendu
at
11:27 PM on January 24, 2008
