CRO and its utility
My other videos are
1. How to use Multimeter in Lab| how to use digital multimeter in lab | Digital Multimeter
   • How to use Multimeter in  Lab| how to...  
2. How to use Function Generator in Electronics Lab?
   • How to use Function Generator in Elec...  
3.How to use Breadboard in Electronics Lab?
   • How to use Breadboard in Electronics ...  
4. How to use Cathode Ray Oscilloscope (CRO )?
   • How to use Cathode Ray Oscilloscope (...