A Voltage Regulator Has an Output That Changes by 2

question 13

Multiple Choice

A voltage regulator has an output that changes by 2 μV when its input changes by 10 V. The line regulation rating of the device is

• A) 0.02 μV/V.
• B) 50 μV/V.
• C) 20 μV/V.
• D) 9.998 V/V.

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Definitions:

Salt

A general term for ionic compounds that result from the neutralization reaction of an acid and a base, commonly used as sodium chloride in cooking.

Sodium Chloride

A compound commonly known as table salt, consisting of sodium and chloride ions.

Na

Na is the chemical symbol for Sodium, a highly reactive, silver-colored metal belonging to the alkali metal series, with atomic number 11.

Neutralization

A chemical reaction in which an acid and a base react quantitatively to form water and a salt, effectively balancing the acid and base.