Answer to Question #151468 in Classical Mechanics for SAVIOUR KALUMBA CHIBWE

Question

Given a 10 V battery, explain how you can measure this voltage using an oscilloscope

Answer 1

Answer

Given a 10 V battery, we can measure this voltage using an oscilloscope as follows:

1.firstly Turn on your oscilloscope and push the “Default Setup” front panel key.

2: now Plug in a probe to Channel 1. Don’t worry too much about the type of probe at this point, but if you have one with a clip or other mechanism that prevents you from having to hold it to a wire, it’ll make your life easier. Below is a basic passive probe that’s great for getting started!

3: now we are going to Find a reliable grounding point and connect the ground clip to it.

4: now Connect the probe tip to the signal that you’d like to measure.

5: and also The oscilloscope is now sampling your signal’s voltage and displaying it as it changes over time. If you don’t see the complete signal on screen, press the “Auto Scale” front panel key to center and scale your waveform.

6: Use the vertical and horizontal knobs to further adjust how the signal is displayed. These knobs will help you zoom in and out as well as shift the signal right, left, up, and down. To get the best measurement, make sure your signal is spanning most of the vertical scale.

7: The most basic way to calculate voltage is to count the number of divisions from top to bottom of the signal and multiply this by the vertical scale (volts/division). Note that the divisions are also labeled in volts on the Y-axis so you can easily calculate the voltage of your signal using these labels.

Therefore

The most basic way to calculate voltage is to count the number of divisions from top to bottom of the signal and multiply this by the vertical scale (volts/division).