Question and answer
22. A transmission system at a radio station uses a/an _______ to convert a direct current into a high frequency alternating current. A. transmitting antenna B. demodulator C. oscillator D. modulator
A transmission system at a radio station uses a/an oscillator to convert a direct current into a high frequency alternating current.
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zialee|Points 94|
Question|Asked by llamamama96
Asked 11/18/2014 12:32:43 PM
Updated 11/12/2018 6:11:06 PM
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Confirmed by alfred123 [11/12/2018 6:11:05 PM]
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Questions asked by llamamama96
10. When all parts of a circuit are composed of conducting materials, the circuit is said to be A. shorted. B. parallel. C. open. D. closed.
Weegy: When all parts of a circuit are composed of conducting materials, the circuit is said to be closed. (More)
Question|Asked by llamamama96
Expert Answered
Updated 11/18/2014 2:21:32 PM
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13. In a cathode ray tube, the number of electrons that reach the fluorescent screen is controlled by the A. anode. B. cathode. C. deflecting plate. D. grid.
Question|Asked by llamamama96
Not Answered
Updated 6/24/2018 6:06:51 PM
1 Answer/Comment
In a cathode ray tube, the number of electrons that reach the fluorescent screen is controlled by the: Grid.
Added 6/24/2018 6:06:51 PM
This answer has been confirmed as correct and helpful.
Confirmed by Masamune [6/25/2018 6:59:28 AM]
16. The relationship between a cathode and an anode involves A. diodes. B. neutrons. C. electrons. D. protons.
Weegy: The relationship between a cathode and an anode involves electrons. (More)
Question|Asked by llamamama96
Updated 11/13/2018 12:25:26 AM
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The magnitude of the voltage induced in a conductor moving through a stationary magnetic field depends on the _______ and the _______ of the conductor. A. color, capacitance B. length, speed C. distance, circumference D. resistance, current
Weegy: The magnitude of the voltage induced in a conductor moving through a stationary magnetic field depends on the LENGHT and the SPEED of the conductor. (More)
Question|Asked by llamamama96
Updated 8/17/2018 8:35:44 AM
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1. Which one of the following genres presents the author's personal ideas and feelings about a particular topic? A. Essay B. Novel C. Short story D. Poem
Weegy: An ESSAY presents the author's personal ideas and feelings about a particular topic. (More)
Question|Asked by llamamama96
Updated 11/12/2018 6:09:11 PM
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