CRTs don’t last forever, and neither do the electronics that drive them. When you have a screen starting to go wonky, then you need a way to troubleshoot which is at fault. A great tool for that is a ...
Learn about the CCRAS Syllabus 2025 including subject-wise topics, weightage, exam strategies, and other details on this page ...
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The test pattern from TV in the past
Are you old enough to remember growing up with no more than three or four TV stations to watch…and something called a test pattern when the stations were not broadcasting? Yes, TV actually signed off ...
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