Precautions
Precautions while using Cathode Ray Oscilloscope
Precautions
1. While doing the experiment do not exceed the ratings of the diode. This may lead to damage the diode.
2. Connect voltmeter and Ammeter in correct polarities as shown in the circuit diagram.
3. Do not switch ON the power supply unless you have checked the circuit connections as per the circuit diagram
Two channel operation
Familiarisation with the main oscilloscope controls
Warning
Connecting the cro to the circuit
How do you use an oscilloscope
Features and controls
Objective
Phase measurement using lissajous patterns
measurement of frequency
Procedure
Measuring a simple signal
Cathode ray tube More ...
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