scholarly journals Application of Microlecture in College Physics Experiment

2018 ◽  
Author(s):  
Li Yan-ping ◽  
Yuan Zhong-ying
Keyword(s):  
College Physics ◽  
Physics Experiment

College Physics Experiment Teaching in Application-oriented College

2021 ◽  
Author(s):  
Wenxiu Tian ◽  
Hongxin Wang ◽  
Yunfeng Bao
Keyword(s):  
College Physics ◽  
Physics Experiment

Exploration in Adjustment of AC Electric Bridge

2012 ◽  
Vol 241-244 ◽  
pp. 623-626
Author(s):  
Cheng Xun Bei ◽  
Dan Dan Wu ◽  
Jian Xin Peng
Keyword(s):  
Measurement Precision ◽  
High Order ◽  
College Physics ◽  
Improve Measurement ◽  
Physics Experiment ◽  
Low Order

One method called “low-order digit decided by high-order digit” is introduced to be applied to equilibrate AC electric bridge with two adjustable parameters frequently encountered in college physics experiment. The full verification of this method is discussed intuitionally. It is indicated that one can eliminate some disturbance of noise and improve measurement precision by using this method.

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