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Размер: 204 Kb Время публикации: 2018-12-14AC/DC power supplies: Components/devices that convert an AC input to one or more DC outputs. Products are distinguished by their different output voltages and wattages and by use and form factor. Batteries: Electrochemical cells that can be charged electrically to provide a static potential for power or released electrical charge when needed. Capacito: Passive electronic components coisting of a pair of conducto separated by a dielectric. Circuit protection devices: Devices that are used to stop current flow or open the circuit, including circuit breake, fuses, and surge suppresso. Cooling devices: Devices involving the absorption of heat when current is sent through a junction of two dissimilar metals.
Размер: 441 Kb Время публикации: 2018-12-14The DC to DC power supply section represents energy sources which generate DC power outputs when a DC input is applied. Products are distinguished with different input voltage ranges and output wattages.
Размер: 321 Kb Время публикации: 2018-12-14Like any new technique that is introduced in the market, digital power control must fit prove that it offe important advantages over state-of-the-art analog techniques. In this vein, the fit and foremost issue to be addressed is the price, and the secondary coideratio are converter size, performance and efficiency. This article cove these issues and also discusses digital power control from a broad standpoint.