Cathode ray tube
Precautions while using Cathode Ray Oscilloscope
Cathode ray tube
Power and Scale Illumination Turns instrument on and controls illumination of the graticule.Focus Focus the spot or trace on the screen.Intensity Regulates the brightness of the spot or trace.
Aim
Phase measurement using lissajous patterns
Cro operation
Checking that the cro is triggered correctly
Two channel operation
Warning
measurement of frequency
Lichtenberg figures
Familiarisation with the main oscilloscope controls
Delayed sweep
Cathode ray tube
Adjusting the trace position and appearance More ...
Test your English Language 
Most Amazing Fountains Around The World
Bollywood Hits
Most Beautiful Mosques In The World
Celebrities Pulling Weird Faces
Best types of nuts for your health
Precautions while using Shampoo Rules to play Shot Put
Bhai Dooj Celebration Grooming Tips Natural Wonders of the World
Benefits of Cherry Ways to Overcome Anger Rules to play Taekwondo Eye care tips for Computer users Top Cricket Commentators Feathery Facts About Peacocks Festivals India
Festivals of India