Title :
A new method for the measurement of contact current
Author :
Abdul Kader Pramanik, M. ; Takagi, Toshiyuki ; Mano, K.
Author_Institution :
Faculty of Engng., Tohoku Univ., Sendai, Japan
Abstract :
A method for the measurement of contact current using LED and an optical detector has been described. Using this method, a current of the order of milliamperes can be measured. Finally the merits and demerits of the method have also been discussed.
Keywords :
display systems; electric current measurement; LED; contact current measurement; display devices; milliampere currents; optical detector; Clocks; Current measurement; Detectors; Distortion measurement; Optical detectors; Resistors;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
DOI :
10.1109/TIM.1976.6312361
