power ratio उदाहरण वाक्य

It allows for a high specific impulse and high thrust-to-power ratio as well as a high final velocity which makes it suitable for a wide variety of applications.
This logarithmic measure of range encompasses a signal power ratio of 1 to 1 followed by 18 zeros ( 1 / 1, 000, 000, 000, 000, 000, 000 )!
:: If you can find the watts of electrical power consumed by the compressor that feeds the jackhammer then you have its overall power ratio regarded as an unintended loadspeaker.
A power ratio of approx 138 hp per ton is enough to propel this car 0 100 km / h under 8 seconds, placing it in rank with serious sports-oriented cars.
The Clinton-Gore administration, fearful of being seen as soft on crime, has allowed the 100-to-1 crack-to-power ratio persist even though the pharmacology of crack cocaine is little or no different from powder.

The inverse of power-to-weight, weight-to-power ratio ( power loading ) is a calculation commonly applied to aircraft, cars, and vehicles in general, to enable the comparison of one vehicle's performance to another.
The square root effectively converts the power ratio back to a voltage ratio, so the number of levels is approximately proportional to the ratio of signal RMS amplitude to noise standard deviation.
A change in power ratio by a factor of 2 is approximately a change of 3 dB . More precisely, the factor is 10, or 1.9953, about 0.24 % different from exactly 2.
In the International System of Quantities, B is the symbol of the " bel ", a unit of logarithmic power ratios named after Alexander Graham Bell, creating a conflict with the IEC specification.
Two signals whose levels differ by one decibel have a power ratio of 10 1 / 10, which is approximately 1.25892, and an amplitude ( field quantity ) ratio of 10 ( 1.12202 ).