hand written notes of the b.tech ece and eee

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MDU RANK LIST IS OUT

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cathode ray oscilloscope part 3 (types of oscilloscopes)

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Types and models [ edit ] Main article:  Oscilloscope types The following section is a brief summary of various types and models available. For a detailed discussion, refer to the other article. Cathode-ray oscilloscope (CRO) [ edit ] For more details on this topic, see  Oscilloscope types § Cathode-ray oscilloscope . Example of an analog oscilloscope Lissajous figure, showing a harmonic relationship of 1 horizontal oscillation cycle to 3 vertical oscillation cycles. For  analog television , an analog oscilloscope can be used as a  vectorscope  to analyze complex signal properties, such as this display of  SMPTE color bars . The earliest and simplest type of oscilloscope consisted of a  cathode ray tube , a vertical  amplifier , a timebase, a horizontal amplifier and a  power supply . These are now called "analog" scopes to distinguish them from the "digital" scopes that became common in the 1990s and 2000s. ...
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