Resistor calculator is a universal app for calculating resistor and led and Seven-segment calculations designed for electronics students.

Key Features:

1. Calculate resistance, voltage and current in each branch of LED as series.
2. Calculate resistance, voltage and current in each branch of LED as parallel.
3. Calculate lighting power of each branch of LED.
4. Calculate and suggest resistor power for each branch of LED.
5. Show nearest resistance near standard range( nearest bigger resistance).
6. Show nearest resistance near standard range( nearest smaller resistance).
7. Show scheme for series and parallel circuits.
8. Calculate 4 band resistor color code (4 colors).
9. Calculate 5 band resistor color code (5 colors).
10. Calculate SMD resistor codes.
11. Resistors standard ranges.
12. Seven-segment Calculations.
13. DataSheets.
14. Share the result of calculations .
15. Support many languages such as English, Arabic, Persian,...
16. Light meter
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