A Zero Crossing Detector Is a

question 24

Multiple Choice

A zero crossing detector is a

• A)comparator with a trip point referenced to zero.
• B)peak detector.
• C)limiter.
• D)comparator with no output.

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Definitions:

Expression

A combination of symbols and numbers that represent a mathematical operation or relation.

Difference

The result of subtracting one number from another, or the operation of subtraction itself.

Polynomials

Algebraic expressions that consist of variables and coefficients, combined using only addition, subtraction, multiplication, and non-negative integer exponents.

X

A commonly used variable or symbol to represent an unknown value in mathematics and algebra.