Whois & Analysis for spencerstv.com

Electronics is the science of controlling electrical energy electrically, in which the electrons have a fundamental role.

Electronics deals with electrical circuits that involve active electrical components such as vacuum tubes, transistors, diodes, integrated circuits, associated passive electrical components, and interconnection technologies.

Commonly, electronic devices contain circuitry consisting primarily or exclusively of active semiconductors supplemented with passive elements; such a circuit is described as an electronic circuit.

Scottsdale is a city in the eastern part of Maricopa County, Arizona, adjacent to the Greater Phoenix Area.

Named Scottsdale in 1894 after founder Winfield Scott and incorporated in 1951 with a population of 2000, the 2015 population of the city is estimated to be 236,839 according to the U.S. Census Bureau.

The New York Times described downtown Scottsdale as "a desert version of Miami's South Beach" and as having "plenty of late night partying and a buzzing hotel scene." Its slogan is "The West's Most Western Town.".

An amplifier, electronic amplifier or (informally) amp is an electronic device that can increase the power of a signal (a time-varying voltage or current).

An amplifier functions by taking power from a power supply and controlling the output to match the input signal shape but with a larger amplitude.

In this sense, an amplifier modulates the output of the power supply based upon the properties of the input signal.

An amplifier is effectively the opposite of an attenuator: while an amplifier provides gain, an attenuator provides loss.

Home appliances are electrical/mechanical machines which accomplish some household functions, such as cooling/heating, cooking or cleaning.

Home appliances can be classified into: