A: xray emits from TV, OSCILLOSCOPE and some more instruments due to requirement of hi voltage to see the display
electronics engineering
to get high acceleration for the beam.
There is no such thing as anode rays. The cathode rays (aka electron beam) just travels from cathode to anode.
The rays produced in a cathode tube in early experiments were actually just streams of electrons. They had a negative charge, which was discovered by JJ Thomson when he placed a magnet next to his cathode ray tube and say the ray bend.
The screen is coated in a thin layer of phosphorous. This glows when bombarded by electrons.
Cathode ray oscilloscope
Audio Frequency Oscilloscope and Cathode Ray Oscilloscope
cathode ray oscilloscope
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Why is the speed of the electron beam greater than the speed of light in cathode ray oscilloscope.
electronics engineering
Yes.
to get high acceleration for the beam.
Rs 25,000/-which is a cheap cost
period are measued in oscilloscope by using or calculating time division
The cathode ray oscilloscope was invented by Karl Ferdinand Braun in 1897. It is a widely used electronic test instrument that displays electrical waveforms in real-time.
A German man named Karl Ferdinand Braun