Na fasaharLantarki

Sauya flashlights - a ray haske a cikin duhun dare

Zai ze cewa irin wannan a fili kwayoyin halitta - a zabi wani tocila. Abin da zai iya zama sauki! Amma a gaskiya, duk abin da yake yawa mafi rikitarwa. Da farko, kana bukatar ka shirya abin da manufar da shi da aka saya, (for aiki ko a gida, su bar kasar, domin da ruwa, domin caving, da dai sauransu), kuma ya kamata gano yadda sau da yawa shi za a yi amfani da. Idan ka yi nufin amfani da rare - shi ne mafi alhẽri saya tocila da batura. Da fari dai, shi zai kudin m, kuma abu na biyu - da batura da shi za a iya saya a kusan duk wani shagon. Idan fitilar da ake amfani da akai-akai - mafi don samun wata fitila baturi. A wannan yanayin, babu bukatar saya raba baturi, wadda za ta ajiye a kan su saya. Irin wannan fitilar a kowane lokaci cajin (daga al'ada da samar da lantarki, ko daga wata mota ta taba m), wanda ke sa shi musamman sauki aiki. Akwai fitilu da cewa samar da inji caji batura, da abin da suka yi juyawa nadawa rike. Kullum irin fitilu suna bayar da wani kanti don yin cajin wayar hannu.

Batura amfani a flashlights, sũ biyun gina-in kuma batun tuna. Mafi sau da yawa a cikin kasuwar za ka iya samun sauya flashlights cewa amfani da wadannan batura:

  • Lithium-ion batura 18650 - da mafi iya aiki (a kwatanta da wasu) da kuma kamar wancan ne samar da wani ci gaba da aiki daga rai guda cajin.
  • Lithium Baturi CR-123 - tare da wani comparatively "suna fadin" girma yana isa iya aiki, da kuma saboda haka ne fiye da amfani da fitilu na kananan size.
  • gatari AA irin batura AAA - dace a cewa idan ya cancanta za a iya maye gurbinsu da analogous al'ada batura.

A na gaba abu kana bukatar ka nemi a lokacin da zabar wani baturi fitilar - wani tushen haske da cewa an yi amfani da shi. A wannan damar iya amfani da:

  • Krypton kwan fitila - a kwatanta da na al'ada Lagwani fitilu samar da 70% karin haske.
  • makamashi ceto haske kwan fitila - yana ba da 50% karin haske fiye da al'ada (a wannan ikon amfani), amma na su da haske iya kawai a diffused.
  • Halogen fitilu - haskaka mafi haske.
  • LEDs - low makamashi amfani da da dogon sabis rayuwa.

A karshe, watakila, ya kamata zauna a keɓe. Fitilu na} asar baturi LED (ga wannan iko tushen da wannan darajar luminous juyi) daga daya cajin zai haskaka sau uku fiye da al'ada fitilar. Wannan yana da muhimmanci sosai! Bugu da kari, baturi fitilar anfani da LED a matsayin wani haske Madogararsa, haske ne daidaitacce, da kuma iya aiki a wani musamman walƙiya yanayin (msl, a cikin stroboscopic ko SOS siginar). LEDs iya nuna daban-daban tabarau na haske juyi daga dumi rawaya, da kuma blue sautunan na sanyi karewa. Ya kamata a lura da cewa sanyi haske, a kwatanta da dumi, da alama haske, amma launuka an keta, saboda sanyi haske lit abubuwa bayyana launin toka.

sauya tocila na iya zama duka hannu da kuma wani shugaban. Akwai babban, šaukuwa fitilu, da kuma fitilu, wanda za a iya amfani da fitilolin mota yayin da hawa keke. A cikin wani hali, da zabar wani fitilar kamata dauki daya cewa ya mallaka mafi turɓãya da danshi shamaki Properties, shi ne mafi tasiri-resistant kuma, ta halitta, kamar yadda idan dai zai yiwu haskakawa a kan samuwa ikon kafofin.

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