Alternating current breakdown voltage of ice electret

Studies on Alternating Current Electrolysis IV. Mathematical Treatment of Reversible Electron Transfer with Alternating Voltage Control and Distorted Current

A mathemat ica l t r ea tmen t is developed which yields equations re la t ing fa rada ic current , voltage, and t ime when an a l te rna t ing vol tage is appl ied to an e lect rolyt ic cell composed of a p lane and aux i l i a ry electrodes immersed in a solut ion containing in i t ia l ly suppor t ing e lec t ro ly te and only r eve r s ib ly oxidizable or reduc ib le species. Both ox idant ...

Breakdown Voltage of High-voltage GaN FETs

GaN FETs offer superior advantages in high-voltage and high-temperature operation due to its large bandgap (3.4 eV) and high breakdown field strength (3.3 MV/cm). This combination of the large bandgap and high breakdown field makes these devices very attractive for power switching applications. In this regard, a key figure of merit is the breakdown voltage of the transistor, which must be high ...

Ground Return Current Behaviour in High Voltage Alternating Current Insulated Cables

The knowledge of ground return current in fault occurrence plays a key role in the dimensioning of the earthing grid of substations and of cable sealing end compounds, in the computation of rise of earth potential at substation sites and in electromagnetic interference (EMI) on neighbouring parallel metallic conductors (pipes, handrails, etc.). Moreover, the ground return current evaluation is ...

Alternating current loss in a cylinder with power-law current-voltage characteristic

Alternating Current Electrospraying

Electrospraying has attracted the attention of many researchers, ranging from analytical chemists to physicists, not only because of the rich physics associated with it, but also due to its wide-ranging applicability. Therefore, considerable research has been devoted to exploring this interfacial phenomenon. However, there still are areas of electrospraying that have remained unexplored. Until ...