13 October 2008

Resistor Color Code

Dengan mengenal color code anda dapat membaca nilai sesuatu perintang.

Rintangan Selari
An example (and test) of the formula is to use three resistors, 100 ohms, 200 ohms and 300 ohms, all in a circuit in parallel. The total (parallel) resistance would be 1 / (1/100 (.01) + 1/200 (.005) + 1/300 (.00333)) or about 54.555 ohms. Accuracy is good to the capability of your browser, generally 18 characters in the display window. NaN is an indication of an error in data entry or calculation; do the process again paying close attention to your data entry.

Rintangan Bersiri
An example (and test) of the formula is to use three resistors, 100 ohms, 200 ohms and 300 ohms, all in a circuit in series. The total (series) resistance would be 100 + 200 + 300 or about 600 ohms. Accuracy is good to the capability of your browser, generally 18 characters in the display window. NaN is an indication of an error in input or calculation; do the process again paying close attention to your input.

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