Aim
Precautions while using Cathode Ray Oscilloscope
Aim
To study the different waveforms, to measure peak and rms voltages and the frequency of A.C.
Cathode ray tube
Heat light and sound
Procedure
measurement of frequency
Connecting the cro to the circuit
Phase measurement using lissajous patterns
Cathode ray oscilloscope
Switching the cro on
Use of the ac dc function
Vertical amplifier section
Warning
Measurements of voltage More ...
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