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Questions and Answers
Which electronic device was of interest and development during the period 1904 to 1947?
Which electronic device was of interest and development during the period 1904 to 1947?
- Control Grid
- Vacuum Tube (correct)
- Amplifier
- Bipolar Junction Transistor
What did Lee De Forest add to the vacuum diode in 1906?
What did Lee De Forest add to the vacuum diode in 1906?
- Bipolar Junction Transistor
- Control Grid
- Amplifier
- Triode (correct)
What is the name of the electronic device introduced by J. A. Fleming in 1904?
What is the name of the electronic device introduced by J. A. Fleming in 1904?
- Vacuum-Tube Diode (correct)
- Amplifier
- Bipolar Junction Transistor
- Control Grid
Which industry experienced a rise in production from about 1 million tubes in 1922 to about 100 million in 1937?
Which industry experienced a rise in production from about 1 million tubes in 1922 to about 100 million in 1937?
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What are the three terminals of a transistor called?
What are the three terminals of a transistor called?
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