scholarly journals Basic Electrical Parameters Measurement Laboratory: A K-12 Outreach Project

2020 ◽  
Author(s):  
Rohit Dua
Keyword(s):  
Measurement Laboratory ◽  
Electrical Parameters ◽  
K 12 ◽  
Parameters Measurement

scholarly journals PV cells electrical parameters measurement

2017 ◽  
Vol 68 (7) ◽  
pp. 74-77 ◽  
Author(s):  
Gabriel Cibira
Keyword(s):  
Contact Surface ◽  
Electrical Measurement ◽  
Parameters Estimation ◽  
Thin Layers ◽  
Optical Parameters ◽  
Electrical Parameters ◽  
Parameters Measurement ◽  
Measurement Approach ◽  
Silicon Cell

Abstract When measuring optical parameters of a photovoltaic silicon cell, precise results bring good electrical parameters estimation, applying well-known physical-mathematical models. Nevertheless, considerable re-combination phenomena might occur in both surface and intrinsic thin layers within novel materials. Moreover, rear contact surface parameters may influence close-area re-combination phenomena, too. Therefore, the only precise electrical measurement approach is to prove assumed cell electrical parameters. Based on theoretical approach with respect to experiments, this paper analyses problems within measurement procedures and equipment used for electrical parameters acquisition within a photovoltaic silicon cell, as a case study. Statistical appraisal quality is contributed.

Research of Calibration Instrument of Multi-Site Single-Phase Energy Meter

2013 ◽  
Vol 273 ◽  
pp. 424-427 ◽  
Author(s):  
Tao Hou ◽  
Yan Hong Guo
Keyword(s):  
Single Phase ◽  
Electrical Parameter ◽  
Electrical Power ◽  
Electrical Parameters ◽  
Measuring Device ◽  
Power Meter ◽  
Energy Meter ◽  
Calibration Device ◽  
Parameter Measuring ◽  
Parameters Measurement

This design is a full-featured, high precision power meter on-site calibration device and integrated electrical parameter measuring device. The internal use of SCM control, you can not open the instrument case, through the keys with precision adjustment, thus increasing the reliability and stability. This study projects able to keep the case of electricity meters for a variety of electrical power meter, indicating a variety of instrumentation and electrical power transmitters to provide on-site instruments detection, but also to voltage, current, power, power factor, phase, frequency and other electrical parameters measurement.

scholarly journals The electrical parameters measurement system for electrotome output based on Labview

2013 ◽  
Vol 06 (06) ◽  
pp. 661-668 ◽  
Author(s):  
Shengjie Yan ◽  
Yu Zhou ◽  
Bowen Yan ◽  
Dianli Li ◽  
Chengli Song ◽  
...  
Keyword(s):  
Measurement System ◽  
Electrical Parameters ◽  
Parameters Measurement
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