5. Explain dual trace and dual beam type oscilloscope
with neat and clean diagram.
Answers
Answer:
The dual beam oscilloscope emits two electron beams that are displayed simultaneously on a single scope, which could be individually or jointly controlled. The construction and working of the dual beam oscilloscope are completely different from dual trace oscilloscope. The tubes are more complicated to build, and the whole thing is more expensive.
A special type of double beam oscilloscope can display two electrons beam by generating or deflecting beams. Now a days, double beam oscilloscope is outdated, as this function could be performed by the digital scope with greater efficiency and they do not require a dual-beam display. The digital scope captures a single beam of electron and simultaneously and splits into many channels.
Diagram:
