A Fixed Frequency Signal in Which the Percentage of ON Time

question 10

Multiple Choice

A fixed frequency signal in which the percentage of ON time can be varied is known as:

• A) sine wave
• B) pulse width modulation
• C) frequency modulation
• D) 3-Phase AC

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Definitions:

Elizabeth I

Queen of England and Ireland from 1558 until her death in 1603, known for her strong leadership during the Elizabethan Era.

Lord Chamberlain's Men

A company of actors for which William Shakespeare wrote for most of his career, one of the leading theater groups in London during the Elizabethan and Jacobean eras.

Admiral's Men

A prominent acting company in Elizabethan England, once led by the famous actor Edward Alleyn and patronized by the Lord Admiral.

Blackfriar's Men

A troupe of Elizabethan and Jacobean playwrights and actors who performed at the Blackfriars Theatre in London.