Kyauta Mai Ƙididdige Lambar Launi na Resistor

Yadda Yake Aiki

Wannan kayan aikin yana aiki gaba ɗaya a burauzarka ta amfani da tebur bincike da aka rubuta da hannu wanda yake ɓoye ka'idar lambar launi na resistor ta IEC 60063 — babu ɗakin karatu, babu uwar garke. Yana aiki a alkibla biyu: zaɓi launukan band don fassara ƙimar resistance, ko rubuta resistance don gano launukan band da suka dace.

1. 1
   Neman launi-zuwa-ƙima

   Kowace launi yana mayar da wata lamba tsayayye (0–9), mai-ninkawa (0.01 Ω zuwa 1 GΩ), tolerance (±0.05 % zuwa ±10 %), da adadin coefficient na zafi (1–250 ppm/K). An ajiye waɗannan a tebur guda na COLORS da aka gina kai tsaye daga ka'idar IEC 60063 — babu neman sadarwa, babu nazari a lokacin gudu.
2. 2
   Lissafin resistance

   A yanayin Fassarawa kayan aikin yana karanta rawar kowace band da aka zaɓa (lamba, mai-ninkawa, tolerance, na zaɓi tempco), yana haɗa ƙimomin lamba zuwa wata lamba, sannan yana ninka su da adadin band na mai-ninkawa. A yanayin Nema yana yin akasin haka: yana ninka ƙimar ohm da aka shigar zuwa lambobin da suke da muhimmanci da wani exponent na power-of-ten, sannan yana neman bands masu dacewa.
3. 3
   Bincike na ƙima mafi kusa na E-series

   Bayan fassarawa ko ɓoyewa, kayan aikin yana duba ko sakamakon ya faɗo a kan wani ƙima na al'ada da za a iya sayewa ta amfani da daidai teburin E-series (E12 don ±10 %, E24 don ±5 %, E48 don ±2 %, E96 don tolerance mai tsaurara). Idan ƙimar ba ta al'ada ba, yana bayyana madadin E-series mafi kusa kuma yana barinka ka yi amfani da shi da dannawa guda.
4. 4
   Resistor na gani mai rai

   Wani abu na CSS tsantsa yana sake zana launukan band a kowane canji — babu canvas, babu SVG — don ka iya tabbatar da tsarin band a gani kafin karanta wani abu na gaskiya ko yin oda na sassa.

Kayan Aiki Masu Alaƙa