The phrase "a very high power" is correct and usable in written English.
It can be used when describing something that possesses significant strength, influence, or capability, often in a scientific or technical context.
Example: "The new laser technology operates at a very high power, allowing for more precise cutting and engraving."
Alternatives: "a great deal of power" or "an extremely high level of power."
The use of micro tubes allows a very high power density of the stack.
India is developing a very high power test bed (∼MW level) based on concept of Travelling Wave Resonator (TWR) for testing of passive transmission line components [3].
The loading and unloading processes (melting and freezing of the PCM) have two disadvantages: a relative long duration, in the range from 3too 8 h, and a very high power consumption of the fans.
Moreover, the as-assembled symmetrical supercapacitor exhibits high energy density of 25.4 Wh kg−1 at a power density of 225 W kg−1 and retains 20.7 Wh kg−1 even at a very high power of 9000 W kg−1.
As a result, a very high power conversion efficiency of 63 % is calculated from the ideal IBSC under maximum concentration [8].
"For example, at a very high power density of 20 kW/kg (kilowatt per kilo) and temperatures of 20, 60, and 100C, the energy densities are 19, 34, and 40 Wh/kg (watt-hours per kilo) respectively".
Strano was the first to observe this phenomenon, which he dubbed the "thermopower wave". It was a "new and exciting idea for transforming a volatile chemical reaction into a very high-power pulse of electricity," says Kourosh Kalantar-Zadirectorectof of the Centre for Advanced Electronics and Sensors at RMIT University in Australia.
Pressure and residual stress as a result of extremely rapid heating and cooling under a very high-power density input would cause a higher coordination of the melt, analogous to the case of alkali-germanate melts under static high-temperature high-pressure (HTHP) conditions [35], and hence the nucleation of the lamellae as would otherwise not be observed.
We have assumed these to be of internal diameter of 5 cm, meaning that they act as waveguides well below their lowest cut-off frequency so do not affect the distribution of electromagnetic field within the cavity, or cause radiative losses which may otherwise be a safety hazard when using very high power microwave sources.
Laser welding uses the radiant energy carried in a very small beam cross section of very high power density to weld the boundary surfaces of the two parts to be welded.
"It's a technology which lends itself very well to working at very high power, but not needing to store energy for a very long time," says Greenwood.
