Electronic power supply
Electronic power supply An electronic power supply, often referred to somewhat incorrectly ...
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Power supply
Power supply A power supply unit (sometimes abbreviated power supply or PSU) is a device ...
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Power supply (Engineering wiki)
Power supply A power supply unit (sometimes abbreviated power supply or PSU) is a device ...
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Uninterruptible power supply
Uninterruptible power supply A typical UPS Front View Rear View An uninterruptible power supply, or UPS, is a device or system that maintains a continuous supply of electric power to certain essential ...
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Uninterruptible power supply (Engineering wiki)
Uninterruptible power supply Uninterruptible power supply An uninterruptible power supply, or UPS, is a device ...
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Switched-mode power supply
Switched-mode power supply A switched-mode power supply, switch mode power supply, or SMPS, is an electronic ...
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Switched-mode power supply (Engineering wiki)
Switched-mode power supply A switched-mode power supply, or SMPS, is an electronic power supply unit (PSU) that incorporates ...
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Electronic amplifier
Electronic amplifier The term amplifier as used in ... a packaged audio hi-fi amplifier. An electronic amplifier is a device for increasing the current, voltage or power of a signal. It does this by taking power from a power supply and controlling the output to ...
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Talk:Electronic amplifier
Talk:Electronic amplifier bad words "power wastage" , wastage ? is that even a word ? why not just power waste or wasted power ? "but can suffer from the drawback that ... as the most common form for audio power amplifiers, and taken out the assertion ...
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Electrical systems (Wikitravel)
... be used with any appliance which contains electronic parts. Unlike a transformer, the converter works ... with a very different waveform which neither electronic parts nor their power supplies can handle. A more sophisticated switching power supply is used in all modern desktop ...
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