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20
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What is one main difference between a MOSFET and a BJT?
MOSFET is voltage-controlled; BJT is current-controlled.
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15
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How did ICs help advance computers?
They made computers smaller, faster, and more powerful.
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10
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What does BJT stand for?
Bipolar Junction Transistor.
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eraser
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fairy
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25
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shark
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lifesaver
Give 15 points!
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15
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What are the three main terminals of a MOSFET?
Gate, drain, source
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magnet
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shark
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lifesaver
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10
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Name one device that uses MOSFETs and integrated circuits.
Smartphones, computers, cars, power supplies, TVs, etc.
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15
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Which MOSFET terminal controls the flow of current?
Gate
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shark
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gift
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lifesaver
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15
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Which device usually uses less power: MOSFET or BJT?
MOSFET
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seesaw
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fairy
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baam
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15
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Why were integrated circuits invented?
To make electronics smaller, faster, cheaper, and more reliable.
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25
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Who is credited with inventing the integrated circuit?
Thomas Adler and William Farnsworth
Edward Hoffman and Charles Whitaker
Henry J. Collins and Arthur Bellman
Jack Kilby and Robert Noyce
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15
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Does a MOSFET use current or voltage to control it?
Voltage
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15
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What problem did ICs solve compared to individual components?
Too many wires, large size, high cost, and low reliability.
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15
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Around what decade were the first integrated circuits invented?
Late '50s
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