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Old 09-16-2008, 08:57   #44 (permalink)
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here am going to give a litle tutorial how to use an oscilloscope.
first you loock at your front panel, you are going to see variables saying ch that is the chanel that you connect the probes, then you loock at the screen you are going to see squares that is your scale.
so let start let say that you pretent to measure a sinusoidal wave with a frequency of 5hz of 5v that you connect to ch1. now you put your vpd variable (wich is volts per division ) at 1 and
nou you have to determine the time by using the formulae t=1:f you are going to know in secounds the time that you are going ti set your tpd (time per division).
for instance in our example t=1:5.
so you loock at your screen and your wave will be at 5 division heighbecause if yopu remember you put ai 1 vot per division ,and 0.2 secounds you put as well as 100ms per division your wave will be at 2division with .if ypou didint andertood please tell me
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