In this study, an easy and enjoyable activity to determine the type of electric charge is presented, using a readymade electronic test screw. A four-way usage of the tester is explained with an electroscope. In the activity, ebonite and glass rods are negatively and positively charged by rubbing with paper sheets, respectively.
Description
An instrumental method to identify electric charge types with a simple device - Abstract - Physics Education - IOPscience
%0 Journal Article
%1 0031-9120-50-4-393
%A Isik, Hakan
%D 2015
%J Physics Education
%K electromagnetism phys-ed
%N 4
%P 393
%T An instrumental method to identify electric charge types with a simple device
%U http://stacks.iop.org/0031-9120/50/i=4/a=393
%V 50
%X In this study, an easy and enjoyable activity to determine the type of electric charge is presented, using a readymade electronic test screw. A four-way usage of the tester is explained with an electroscope. In the activity, ebonite and glass rods are negatively and positively charged by rubbing with paper sheets, respectively.
@article{0031-9120-50-4-393,
abstract = {In this study, an easy and enjoyable activity to determine the type of electric charge is presented, using a readymade electronic test screw. A four-way usage of the tester is explained with an electroscope. In the activity, ebonite and glass rods are negatively and positively charged by rubbing with paper sheets, respectively.},
added-at = {2015-06-22T10:10:02.000+0200},
author = {Isik, Hakan},
biburl = {https://www.bibsonomy.org/bibtex/207fc1a86a183dbb5ccdaa51f4b3d471b/vch},
description = {An instrumental method to identify electric charge types with a simple device - Abstract - Physics Education - IOPscience},
interhash = {5d5a3f68eebccf4d4e930c1bba131cb7},
intrahash = {07fc1a86a183dbb5ccdaa51f4b3d471b},
journal = {Physics Education},
keywords = {electromagnetism phys-ed},
number = 4,
pages = 393,
timestamp = {2015-06-22T10:11:02.000+0200},
title = {An instrumental method to identify electric charge types with a simple device},
url = {http://stacks.iop.org/0031-9120/50/i=4/a=393},
volume = 50,
year = 2015
}