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Electronic power supply - An electronic power supply, often referred to somewhat incorrectly as an AC adaptor, is an electronic device that produces a particular DC voltage or current from a source of electricity such as a battery or wall outlet. The direct current (DC) is usually used to power the internal circuits of an electronic device, such as a computer.

Distortion power factor - The distortion power factor is used in power electronics to describe how a load's harmonic distortion of the current decreases the average power transferred to the load. Distortion power factor is an important factor in the calculation of true power factor, which describes the decrease in average power transferred due to harmonics and to phase shift between voltage and current.

ITalk - The iTalk is a dictaphone adaptor/mini-speaker made by Griffin Technology for Apple Computer's popular iPod. The iTalk draws power from the remote control port on the iPod, and thus prevents the use of the wired remote, but includes a socket for headphones.

Laptop cooler - A laptop cooler or notebook cooler is a device placed underneath a laptop to cool it down by up to 20 degrees. Usually, a laptop cooler consists of one or more fans, powered by either USB or an AC power adaptor.


Suggested Web Sites

Tailing Power Supply Limited - Manufacturer of switching power adaptors, telephone couple transformers, power transformer, switching mode transformer, flyback transformers, voltage coverters, chargers, outdoor AC adaptor, EMI line filter, inductors.

Jiming Power - Taiwan ac adaptor manufacturer, exporter. Manufacturer of AC adaptors, transformers, power supply, battery chargers. Customer designs are welcome.

Shun Shing Standard Corporation - Manufacturer of power supply products including switching power supply and AC power adaptor.

Source: BazSites.com


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Power Surge Protector - ... Line Protection Types Full normal mode (H-N) and common mode (N-G/H-G) line surge suppression Power Description Input Voltage 120V AC Output Voltage 120V AC Current 15A Line Current Frequency 50 Hzor 60 Hz Power Handling 1800W Surge Energy Rating 3690J Filtering EMI/RFI Filtering Up to 40 dB Power Switch Lighted ...

Computer Surge Protector - ... rating of 3345 joules shields equipment from even the strongest surges. Belkin Home Theater Surge Protector, 2360 Joules Power surges and lightning strikes can damage or reduce the life of home entertainment and other electronic equipment. That ... Joules, a $150,000 Connected Equipment Warranty and top-quality construction, it offers the most complete protection from power surges, AC contamination, and spikes available. Surge protector - A surge protector is an appliance designed to protect ...

Uninterruptible Power Supply for Computer -   Uninterruptible Power Supply for Computer Power Electronics Handbook by Muhammad H. Rashid, Power electronics is a broad subject that deals with every aspect ...

Uninterruptible Power Supply for Computer -   Uninterruptible Power Supply for Computer Power Electronics Handbook by Muhammad H. Rashid, Power electronics is a broad subject that deals with every aspect ...

Uninterruptible Power Supply for Computer -   Uninterruptible Power Supply for Computer Power Electronics Handbook by Muhammad H. Rashid, Power electronics is a broad subject that deals with every aspect ...

Computer Surge Protector - ... rating of 3345 joules shields equipment from even the strongest surges. Belkin Home Theater Surge Protector, 2360 Joules Power surges and lightning strikes can damage or reduce the life of home entertainment and other electronic equipment. That ... Joules, a $150,000 Connected Equipment Warranty and top-quality construction, it offers the most complete protection from power surges, AC contamination, and spikes available. Surge protector - A surge protector is an appliance designed to protect ...

Phone Line Surge Protection - ... Phone Protection Types Full normal mode (H-N) and common mode (N-G / H-G) line surge suppression Power Description Input Voltage 120 V AC Output Voltage 120 V AC Current 15A Line Current Frequency 50 Hzor 60 Hz Power Handling 1800W Surge Energy Rating 2720J Filtering EMI/RFI Filtering Up to 20 dB Circuit Breaker 15A ...

Power Surge Protector - ... Line Protection Types Full normal mode (H-N) and common mode (N-G/H-G) line surge suppression Power Description Input Voltage 120V AC Output Voltage 120V AC Current 15A Line Current Frequency 50 Hzor 60 Hz Power Handling 1800W Surge Energy Rating 3690J Filtering EMI/RFI Filtering Up to 40 dB Power Switch Lighted ...
















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