Electronic Principles Waveforms are graphs that show: None of these frequency on the vertical axis and amplitude on the horizontal axis the passage of time on the vertical axis and amplitude on the horizontal axis amplitude on the vertical axis and frequency on the horizontal axis amplitude on the vertical axis and the passage of time on the horizontal axis None of these frequency on the vertical axis and amplitude on the horizontal axis the passage of time on the vertical axis and amplitude on the horizontal axis amplitude on the vertical axis and frequency on the horizontal axis amplitude on the vertical axis and the passage of time on the horizontal axis ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following devices is most often used for measuring opposition to current flow in a circuit? Ohmmeter Ammeter Voltmeter None of these Wattmeter Ohmmeter Ammeter Voltmeter None of these Wattmeter ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following properties of a magnetic circuit can be directly compared to voltage in an electrical circuit? Reluctance None of these Number of lines of force Magnetomotive force Flux density Reluctance None of these Number of lines of force Magnetomotive force Flux density ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts mechanical pressure to electrical energy is called a: None of these solar cell photodiode piezoelectric device nicad cell None of these solar cell photodiode piezoelectric device nicad cell ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The Thevenin resistance is equal in value to the Load resistance Internal resistance of a Morton circuit Open-load resistance Half the load resistance None of these Load resistance Internal resistance of a Morton circuit Open-load resistance Half the load resistance None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Thevenin theorem replaces a complicated circuit facing a load by an None of these Ideal voltage source and series resistor Ideal current source and parallel resistor Ideal voltage source and parallel resistor Ideal current source and series resistor None of these Ideal voltage source and series resistor Ideal current source and parallel resistor Ideal voltage source and parallel resistor Ideal current source and series resistor ANSWER DOWNLOAD EXAMIANS APP
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