1. Light transmission efficiency is greatest if the tube is short and straight. 2. Hence a fluid coupling cannot achieve 100 percent power transmission efficiency . 3. The transmission efficiency of the monochromator also varies depending on wavelength. 4. Additionally, the transmission efficiency of monochromators and filters must be taken into account. 5. In particular, WiTricity is based on using resonance to achieve a high power-transmission efficiency . 6. Ion funnels are used to promise the ion transmission efficiency . 7. The system takes into consideration rate of acceleration, engine and transmission efficiency , and speed. 8. The transmission efficiency of a modern multicoated lens surface is about 99.7 % or better. 9. Ignoring differences in light transmission efficiency , a lens with a greater f-number projects darker images. 10. Today the company continues to work in the direction of speed increase and data transmission efficiency .
