Measure the voltage drops after the removal of AC input

Raymondli1

• October 15, 2022 04:45
• Edited

I received my new gear 2 weeks and tried the multimeter and oscilloscope modes successfully.  I would like to use the logger function for measuring the voltage drop over time.

• Set the Pokit Pro to Logger mode.
• Select ACV, unit to 100 V/div, interval to 500 ms.
• Connect the Pokit Pro with the power input (254 Vrms) of the appliance under test.
• Start the logging
• Cut the input power.
• Stop the measurement after 3 seconds.
• As a result, I can get 6 data max for the voltage drops of the first 3 seconds.

Is it the correct way to do the measurement?

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  Lachlan M

  • October 19, 2022 05:03

  Hi Raymondli1, thanks for sharing this with us! It sounds like you're setting this up correctly. You should get 6 readings over 3 seconds when set to 500ms intervals.

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