قم بتنزيل SMD Resistor Code - Calculator على جهاز الكمبيوتر باستخدام GameLoop Emulator

SMD Resistor Code - Calculator على الكمبيوتر الشخصي

SMD Resistor Code - Calculator ، القادم من المطور Tom Hogenkamp ، يعمل على نظام Android في الماضي.

الآن ، يمكنك لعب SMD Resistor Code - Calculator على جهاز الكمبيوتر باستخدام GameLoop بسلاسة.

قم بتنزيله في مكتبة GameLoop أو في نتائج البحث. لا مزيد من الانتباه إلى البطارية أو المكالمات المحبطة في الوقت الخطأ بعد الآن.

ما عليك سوى الاستمتاع بجهاز SMD Resistor Code - Calculator على الشاشة الكبيرة مجانًا！

SMD Resistor Code - Calculator مقدمة

The application is an easy-to-use SMD-code calculator for calculating the resistance of a resistor. The application supports the 3-digits, 4-digits, and EIA-96 coding systems .

Resistor

A resistor is a component that is used in electrical circuits to limit the current flow. The resistance of a resistor is measured in Ohms (Ω). When a current (I) of one Ampere passes through a resistor with a voltage drop (U) of one Volt, the resistance of a resistor (R) corresponds with one Ohm. This ratio is represented by Ohm's law: R = U ÷ I.

SMD-code

The codes on the SMD resistors identifies the resistance of a resistor. There are multiple coding systems that determines the resistance of a resistor: 3-digits, 4-digits, and EIA-96. In the following, the meaning of each coding system is described.

3-digits

In the 3-digit coding system, the first two numbers indicate the significant digits, where the third digit specifies the multiplier. The multiplier indicates how many zeros must be added to the two significant digits. In case the resistance is smaller than 10 Ohms, the letter R is used to indicate the position of the decimal point. In the following, a few examples are shown.

340 = 34 Ω

781 = 780 Ω

202 = 2000 Ω or 2 KΩ

5R5 = 5.5 Ω

4 digits

The 4-digit coding system is very similar to the 3-digit coding system. In the 4-digit coding system, the first three digits indicate the significant digits, where the fourth digit specifies the multiplier. The multiplier indicates how many zeros must be added to the three significant digits. In case the resistance is smaller than 100 Ohms, the letter R is used to indicate the position of the decimal point. In the following, a few examples are shown.

9100 = 910 Ω

2204 = 2.2 MΩ

0R10 = 0.1 Ω

EIA-96

The EIA-96 coding system consists of three characters. The first two characters are digits, which corresponds to the 3 significant digits of the resistance according a look-up table. The third character is a letter that indicates the multiplication factor of the resistance. In the following, a few examples are shown.

40A = 255 Ω

12E = 1.3 MΩ

52F = 34 MΩ