Ulwazi lweMveliso

  • Yintoni iSalathi sokuBonelela ngoMbala (CRI)

    Yintoni iSalathi sokuBonelela ngoMbala (CRI)

    Yintoni i-Colour Rendering Index (i-CRI) kwaye kutheni ibalulekile ekukhanyeni kwe-LED? Ngaba awukwazi ukuchazela umahluko phakathi kweekawusi ezimnyama kunye ne-navy-colored kwi-closet yakho yokuhamba phantsi kwezibane zakho zakudala ze-fluorescent? Inokuba le lig yangoku...
    Funda ngokugqithisileyo
  • Yonke into okufuneka uyazi malunga phantsi koKhanya lweKhabhinethi

    Yonke into okufuneka uyazi malunga phantsi koKhanya lweKhabhinethi

    Ngaphantsi kokukhanyisa kwekhabhinethi isicelo esilula kakhulu kwaye esiluncedo sokukhanyisa. Ngokungafaniyo nebhalbhu yokukhanya esemgangathweni, nangona kunjalo, ukufakela kunye nokuseta kubandakanyeka ngakumbi. Sidibanise esi sikhokelo ukukunceda ngokukhetha kunye nokufaka isibane esingaphantsi kwekhabhathi...
    Funda ngokugqithisileyo