Tianxiang Zhou

3 Questions 5 Answers 0 Followers

Questions related from Tianxiang Zhou

TENG Voc Baseline Question?

I am measuring the open circuit voltage (Voc) of triboelectric nanogenerator that I have designed and the instrument I am testing with is a Keithley 2400. Can you tell me why the bottom or top...

28 February 2025 1,695 0 View

How do you eliminate 50Hz IF interference on a single oscilloscope with oversized resistors connected?

I am a materials science student and my project is to design a nanomaterial. Now I place my material under ultrasonic stimulation and measure its voltage response with an oscilloscope. It is...

22 December 2024 5,974 2 View

How to ground the oscilloscope in order to eliminate 50 Hz industrial frequency interference?

I am a student in China and I am currently testing an electrical experiment involving an oscilloscope. While measuring voltages, I noticed that the oscilloscope sometimes shows interference...

19 March 2023 4,789 4 View