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23/ Answer with true or false and correct the error if it is found in the following sentences: ) The cathode ray tube is the heart of oscilloscope responsible for generating and accelerating the electron beam at a low velocity and deflection to form an image. ) The deflection sensitivity of the cathode ray tube (CRT) depends on the acceleration voltage after the deflection plates, not depends on the acceleration voltage before the deflection plates. ) Since the average value and the peak value are directly related to their time duration, the duty cycle can be defined in terms of the pulse-width and the period or pulse repetition time. ) Function generator is a versatile instrument that delivers a choice of different waveforms whose levels are adjustable over a wide range. ) Vector voltmeter measure the amplitude of a signal at two points in a circuit and simultaneously measure the difference the voltage these between the two points

23/ Answer with true or false and correct the error if it is found in the following sentences: ) The cathode ray tube is the heart of oscilloscope responsible for generating and accelerating the electron beam at a low velocity and deflection to form an image. ) The deflection sensitivity of the cathode ray tube (CRT) depends on the acceleration voltage after the deflection plates, not depends on the acceleration voltage before the deflection plates. ) Since the average value and the peak value are directly related to their time duration, the duty cycle can be defined in terms of the pulse-width and the period or pulse repetition time. ) Function generator is a versatile instrument that delivers a choice of different waveforms whose levels are adjustable over a wide range. ) Vector voltmeter measure the amplitude of a signal at two points in a circuit and simultaneously measure the difference the voltage these between the two points

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Q3/ Answer with true or false and correct the error if it is found in the following sentences: 1) The cathode ray tube is the heart of oscilloscope responsible for generating and accelerating the electron beam at a low velocity and deflection to form an image. 2) The deflection sensitivity of the cathode ray tube (CRT) depends on the acceleration voltage after the deflection plates, not depends on the acceleration voltage before the deflection plates. 3) Since the average value and the peak value are directly related to their time duration, the duty cycle can be defined in terms of the pulse-width and the period or pulse repetition time. 4) Function generator is a versatile instrument that delivers a choice of different waveforms whose levels are adjustable over a wide range. 5) Vector voltmeter measure the amplitude of a signal at two points in a circuit and simultaneously measure the difference the voltage these between the two points.
Transcribed Image Text:Q3/ Answer with true or false and correct the error if it is found in the following sentences: 1) The cathode ray tube is the heart of oscilloscope responsible for generating and accelerating the electron beam at a low velocity and deflection to form an image. 2) The deflection sensitivity of the cathode ray tube (CRT) depends on the acceleration voltage after the deflection plates, not depends on the acceleration voltage before the deflection plates. 3) Since the average value and the peak value are directly related to their time duration, the duty cycle can be defined in terms of the pulse-width and the period or pulse repetition time. 4) Function generator is a versatile instrument that delivers a choice of different waveforms whose levels are adjustable over a wide range. 5) Vector voltmeter measure the amplitude of a signal at two points in a circuit and simultaneously measure the difference the voltage these between the two points.
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