In electrostatics, Laplace's equation can be used with appropriate boundary conditions to find the potential in a region free of charge or with steady current. The electric potential for four separate two-dimensional configurations of conductors was measured in a homogenous, conductive medium and ...
Electron volts are a common unit of measurement in particle physics to describe the potential energy of the system and balance conservation of energy. We might talk about the rest mass or momentum of protons, neutrons, muons, pions, or electrons using electron volts. Electric Potential Energy Exa...
摘要: Electron-beam testing techniques, which can provide high spatial resolution and precise surface potential measurement, were adapted to obtain the internal electric field of solar cells. In order to...关键词: Solar Cell Bias Voltage High Spatial Resolution Depth Profile Potential Distribution ...
Physical : Full-length Measurement of electric potential distributions around FEG-emitters by electron holographyPhysical : Full-length Measurement of electric potential distributions around FEG-emitters by electron holographyOikawa, TetsuoKim, Joong JungTomita...
Three. Common introduction to electric energy measurement 9. What are the units of electric energy? Answer: the unit of electric energy is "kilowatt hour" (kWh), commonly known as "degree"". 10. How much electricity is used? What instruments are used to measure it? Answer: records the ...
The method involves using a Pockel crystal (12) into which first and second polarised light beam (4,6) are coupled. The first and second light beams (4a), which emerge from the crystal are, redirected by a multiple inner total reflection. The light beams are phase shifted with respect to...
In each of these cases the measurement of the stem diameter together with the lead and pitch of the valve stem thread is required in order to size the automation for the valve. This information coupled with the size of the valve and the differential pressure across the valve can be used ...
1. Transmembrane potential (TMP) responses of Purkinje cells (PCs) in isolated turtle cerebellum to externally applied quasi-steady-state electric fields aligned with the dendritic axis were continuously measured using simultaneous intracellular and extracellular recording. TMP was obtained by subtraction of...
When the electric conductance of a nano-sized metal is measured at low temperatures, it often exhibits complex but reproducible patterns as a function of external magnetic fields called quantum fingerprints in electric conductance. Such complex patterns are due to quantum–mechanical interference of con...
Surface potential measurement The Alk-CP/PI film was placed on a fluorinated tin oxide (FTO) glass substrate (25 × 25 mm) and poled at various temperatures (20, 60, and 100 °C) and durations (1, 5, and 15 min). The poling was performed using a corona discharging gun ...