A German man named Karl Ferdinand Braun
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.
Cathode ray oscilloscope
Audio Frequency Oscilloscope and Cathode Ray Oscilloscope
500 $
cathode ray oscilloscope
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 tube was invented in 1897 by Ferdinand Braun.