The phrase "a very high electrical" is not complete and lacks context, but it is grammatically correct and can be used in written English.
You can use it when describing something related to electrical properties, such as voltage, current, or energy levels, that are significantly elevated.
Example: "The experiment required a very high electrical input to achieve the desired results."
Alternatives: "a significantly elevated electrical" or "a greatly increased electrical".
While the LDD structure presented considerable hot-carrier induced degradation, GOLDD devices were characterised by a very high electrical stability.
This film exhibits a low number of carriers estimated at N* = 3 × 1021 cm− 3 and with a very high electrical resistivity value of about 105 μΩ·m.
By means of the electrospinning technique, micron- and nanofibers can be obtained from polymer solutions under a very high electrical field.
The nanotube-alginate fibers have unprecedented high flexibility and a very high electrical conductivity similar to semimetals (between germanium and carbon).
Once coils are cooled down to extremely low temperatures using liquid helium, and then charged up with a very high electrical current, they would generate a magnetic bubble-like field around the ship.
Considering the huge gap between MWCNTs keeping them from communicating with each other, electron transfer was supposed to be undertaken through quantum tunneling, developing a very high electrical resistivity.
ZnO is characterized by a wide band gap and large exciton binding energy and CNTs ensure very high electrical conductivity.
In the last few years, graphene, a two-dimensional carbon material, has been extensively studied as a candidate for EDLC electrode material owing to its large specific surface area, very high electrical conductivity, and profuse interlayer structure in comparison with traditional porous carbon materials [6, 7, 14 16].
In a plasma, helium's electrons are not bound to its nucleus, resulting in very high electrical conductivity, even when the gas is only partially ionized.
As a plasma, hydrogen's electron and proton are not bound together, resulting in very high electrical conductivity and high emissivity (producing the light from the Sun and other stars).
Alkaline Fuel Cells (AFCs) are easy to handle, have very high electrical efficiency and are very suitable for dynamic operating modes.
