The class B amplifier output is present for what portion of the input cycle?

180 degrees.

See the Electronics Tutorials site for the article Class B Amplifier

See Wikipedia's article Power amplifier classes

Please see the Electronics Notes site for the article Amplifier Classes: A, B, AB, C, D,

See the BHPhotoVideo site Amplifier Classes Explained

For more information, please see the Electronics Tutorials site for the article Amplifier Classes

See the site Tutorials Point for the article on Class AB and Class C Power Amplifiers

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What input-amplitude parameter is most valuable in evaluating the signal-handling capability of a Class A amplifier?

Peak voltage.

See Wikipedia's article Power amplifier classes

Please see the Electronics Notes site for the article Amplifier Classes: A, B, AB, C, D,

See the BHPhotoVideo site Amplifier Classes Explained

Also, see the Tutorials Point site for the Class A Power Amplifiers

Please see the Sound-au site for the article Simple Class-A Amplifier

And, see Electronics Tutorials for the article Class A Amplifier, and also the article about Amplifier Classes

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The class C amplifier output is present for what portion of the input cycle?

Less than 180 degrees.

See Wikipedia's article Power amplifier classes

Please see the Electronics Notes site for the article Amplifier Classes: A, B, AB, C, D,

See the BHPhotoVideo site Amplifier Classes Explained

For more information, please see the Electronics Tutorials site for the article Amplifier Classes

See the site Tutorials Point for the article on Class AB and Class C Power Amplifiers

See Electrical Funda blog site for the article Class C Amplifier – Working Principle, Applications, Advantages & Disadvantages

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What is the approximate DC input power to a Class AB RF power amplifier stage in an unmodulated carrier transmitter when the PEP output power is 500 watts?

1000 watts.

See Wikipedia's article Power amplifier classes

Please see the Electronics Notes site for the article Amplifier Classes: A, B, AB, C, D,

See the BHPhotoVideo site Amplifier Classes Explained

For more information, please see the Electronics Tutorials site for the article Amplifier Classes

See the site Tutorials Point for the article on Class AB and Class C Power Amplifiers

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The class AB amplifier output is present for what portion of the input cycle?

More than 180 but less than 360 degrees.

See Wikipedia's article Power amplifier classes

Please see the Electronics Notes site for the article Amplifier Classes: A, B, AB, C, D,

See the BHPhotoVideo site Amplifier Classes Explained

For more information, please see the Electronics Tutorials site for the article Amplifier Classes

See the site Tutorials Point for the article on Class AB and Class C Power Amplifiers

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What class of amplifier is characterized by conduction for 180 degrees of the input wave?

Class B.

See the Electronics Tutorials site for the article Class B Amplifier

See Wikipedia's article Power amplifier classes

Please see the Electronics Notes site for the article Amplifier Classes: A, B, AB, C, D,

See the BHPhotoVideo site Amplifier Classes Explained

For more information, please see the Electronics Tutorials site for the article Amplifier Classes

See the site Tutorials Point for the article on Class AB and Class C Power Amplifiers

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