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An amplifier is what increases a rock band's speaker sound output into a ear splitting experience and small radio signals in a radio until it makes it out to the speaker. A transformer converts AC electricity up or down to a desired level for a required project. Example: A battery charger plugged into a wall socket will transformed to about 18 votls to do the charging. Speaking in technical terms, an amplifier is a device which increases the power of a signal by either increasing the voltage or current or both. Whereas, a Transformer is a device which simply transfers power, i.e., the energy on both input and output is the same. In the case of an amplifier, the output power is higher than the input power. This is because of the power input we give to an amplifier.
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The structure of white cast iron and sketches of the main features?
white iron is metal
Who is John Thomas White the inventor?
John Thomas White was the inventor of the lemon squeezer in 1896. White was born on September 3, 1828 and died on March 3, 1896, after receiving the patent for his invention.
What are the uses of white cement?
white cement is used in the production of POP(plaster of paris) for buildings in place of ceiling boards
What is a white hacker?
· White hat hackers use their skills for legitimate reasons, such as modifying software to make a program more efficient.
Why did they turn the external tank on the space shuttle orange and not leave it white?
Actually, it is originally orange from the insulation they use, but they used to paint it white. They stopped painting them white to save weight on paint, I think like 600 pds or so.
