In the United States the television broadcast standard is...?
In a color television set using a picture tube a high voltage is used to accelerate electron beams to light the screen. That voltage is about...? |
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The transformer that develops the high voltage in a home television is commonly called a...? |
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Which consists of two plates separated by a dielectric and can store a charge? |
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What do we call a collection of two or more computers that are located within a limited distance of each other and that are connected to each other directly or indirectly? |
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.JPG extension refers usually to what kind of file? |
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What does AM mean? |
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In what year was the @ chosen for its use in e-mail addresses? |
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.TXT extension refers usually to what kind of file? |
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What was the first ARPANET message? |
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The NTSC (National Television Standards Committee) is also used in the country of...? |
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