This research paper aims to increase the efficiency of electric usage via IoT technology. An Solar Lamp is a system that use solar energy as alternative green reduce AC power line consumption from our national grid (PLN). There has been some successful product such this one (e.g. branded Sonoff switch), but it not used PV main source energy. Therefore unique because promotes in household applic...

Branching fractions were measured for electric dipole transitions from the 5p upper levels to the 5s levels in neutral krypton atoms. The measurements were made with a wall-stabilized electric arc and a 2m monochromator for the spectral lines in the visible, and with a hollow cathode lamp and the NIST 2m–Fourier transform spectrometer for the lines in the near infrared. A semi-empirical calcula...

The effect of a strong electric field ~up to 10 V/cm! on one-quantum UV photoexcitation and photodecomposition of germanium oxygen deficient centers ~GODC! in twin-hole germanosilicate fibers with internal wire electrodes is reported. The fiber has been irradiated with the UV light of a deuterium lamp and triplet photoluminescence of GODC has been used to monitor the kinetics of its photodecay....

A number of laser-induced fluorescence and absorption spectroscopy studies have been conducted using Gaseous Electronics Conference Reference Cells. Laser-induced fluorescence has been used to measure hydrogen atom densities, to measure argon metastable spatial profiles, to determine the sheath electric field, and to infer the electron density and temperature. Absorption spectroscopy, using lam...

Electric power systems are the structures that have the purpose of generating, transporting and distributing electricity. These structures are composed of energy generating plants, transmission lines, distribution systems and elevating and distribution substations. The biggest challenge of this type of system is that the electrical energy is not a material that can be stored. That is, so it is ...