Building of a high speed electrical probe for condition monitoring

The main objective of our project is to design and construct a high speed ramp circuit to obtain the current-voltage characteristic of a plasma discharge. It can be then used for the measurement of the electron densities, ion densities, plasma temperature and plasma potential. The circuit can produc...

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Bibliographic Details
Main Author: Andrew Quak Zhaowei
Format: text::Thesis
Language:English
Published: 2023
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Summary:The main objective of our project is to design and construct a high speed ramp circuit to obtain the current-voltage characteristic of a plasma discharge. It can be then used for the measurement of the electron densities, ion densities, plasma temperature and plasma potential. The circuit can produce a ramp pulse of duration 60us to 750us and a repetition rate of 100Hz to 1000Hz.