An Application of the 555 Timer Sometimes Called a Voltage-To-Frequency

question 46

Multiple Choice

An application of the 555 timer sometimes called a voltage-to-frequency converter because the input voltage changes the output frequency is the

• A) quartz crystal oscillator.
• B) twin-T oscillator.
• C) astable multivibrator.
• D) voltage-controlled oscillator.

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Definitions:

Standardize

The process of making values comparable by subtracting the mean and dividing by the standard deviation.

Variable

An element, feature, or factor that is liable to vary or change; it is a characteristic of interest in statistical analysis.

Normal Random Variable

A normal random variable is a variable whose values are distributed according to the normal distribution, characterized by its mean and standard deviation.

Standard Deviation

A statistic that measures the dispersion or variability of a dataset relative to its mean, indicating how spread out the numbers are.