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One other problem can happen with the wattage rating of the power supply. There are two Dell power supplies that were used for different Inspiron models which have the same plug assembly and voltage, a 65-watt supply model PA-6 and a 90 watt supply model PA-9. Some models (for example the Inspiron 1100) shipped with a PA-9.
Inspiron (/ ˈ ɪ n s p ɪr ɒ n / IN-spirr-on, formerly stylized as inspiron) is a line of consumer-oriented laptop computers, desktop computers and all-in-one computers sold by Dell. [1]
The Siemens Inspiro is a family of electric multiple unit trains designed and manufactured by Siemens Mobility since 2012 for metro systems. The product was launched on 19 September 2012 at the InnoTrans in Berlin. The first Inspiro entered service with Warsaw Metro on 6 October 2013.
LM393 differential comparator manufactured by National Semiconductor. The following is a list of LM-series integrated circuits.Many were among the first analog integrated circuits commercially produced since late 1965; [1] some were groundbreaking innovations [opinion].
An engine–generator is the combination of an electrical generator and an engine (prime mover) mounted together to form a single piece of equipment. This combination is also called an engine–generator set or a gen-set. In many contexts, the engine is taken for granted and the combined unit is simply called a generator. An engine–generator ...
According to the team that created the device, the vibrations from the heart muscles would be enough to allow the generator to power a pacemaker. [2] This would eliminate the need to replace the batteries surgically. In 2012 a group at Northwestern University developed a vibration-powered generator out of polymer in the form of a spring.
A permanent magnet synchronous generator is a generator where the excitation field is provided by a permanent magnet instead of a coil. The term synchronous refers here to the fact that the rotor and magnetic field rotate with the same speed, because the magnetic field is generated through a shaft-mounted permanent magnet mechanism, and current is induced into the stationary armature.
In electrical engineering, a transformer is a passive component that transfers electrical energy from one electrical circuit to another circuit, or multiple circuits.A varying current in any coil of the transformer produces a varying magnetic flux in the transformer's core, which induces a varying electromotive force (EMF) across any other coils wound around the same core.