Open AccessCalculation of Current Strength Software in Closed Circuits
Author(s) -
Sumarno Sumarno,
Arif Senja Fitrani,
Dahlan Abdullah,
Hansen Marchel Hartono
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1364/1/012022
Subject(s) - resistor , electronic circuit , voltage , current (fluid) , voltage source , obstacle , computer science , flow (mathematics) , law , electrical engineering , mechanics , physics , engineering , political science
Strong currents can flow in a closed circuit. Calculation of current strength involves calculating the voltage source, resistance to the circuit, and circuit resistance. Kirchoff’s Law I and II can be applied to calculate current and voltage strength in a closed circuit. The obstacle in calculating using Kirchoff’s law is if the number of loops is large so it requires many mathematical equations. The results of this study are the program that can perform calculations in a closed circuit consisting of one and two loops with two voltage sources, five main obstacles, and two internal obstacles. The value of the resistance itself can be determined by inputting the color code on the resistor rings. In addition, an explanation of how to calculate with the law I and II Kirchoff is also included in the program.