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
cathode ray oscilloscope
500 $
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.