compression ratio = compressed size / uncompressed size
the ratio should be between 1 and 0 (multiply with 100 to get the ratio in percent)
a ratio greater than 1 means, the compressed size is actually greater than the uncompressed size
a ratio just below 1 means bad compression
the lower the ratio, the better the compression
No. It can be but need not be. For example, you might calculate the ratio of today's temperature in Celsius and in Fahrenheit and calculate the ratio. That is not a rate.
calculate the ratio between proton&electron
Engine efficiency is increased though compression ratio by allowing a more thermodynamic energy to be converted into mechanical energy. Energy transfer is the key to efficiency.
The related link provides an excel template and some notes on how to calculate the sharpe ratio..pretty simple and effective.
Net Capital Ratio =Total assets / Total Liabilities
compression ratio=uncompressed image size/compressed size
Compression ratio in engineering can be calculated by dividing the total volume of a system before compression by the total volume after compression. In computing, file compression ratios are calculated by comparing the original file size to the compressed file size.
The lowest compression ratio of a compression-ignition engine that allows a specific fuel to be ignited by compression ignition.
23:1 compression ratio
The Otto cycle efficiency formula is given by: Efficiency 1 - (1 / compression ratio)(-1), where is the specific heat ratio of the working fluid. This formula can be used to calculate the efficiency of an engine by plugging in the compression ratio and specific heat ratio values. The higher the efficiency value, the more effectively the engine converts fuel into useful work.
Compression ratio simply means the difference in size of the original vs compressed unit. Compression ratio is a commonly used term for internal combustion engine piston/cylinder compression and file compression. Ratios differ depending on the type of engine or the type of file being compressed. In file compression, 7zip has the highest compression ratio.
The compression ratio for the 1995 Mustang is: 9.0:1
The compression ratio for NASCAR engines is limited to 12.0:1.
The formula to calculate the thermal efficiency of an Otto cycle engine is: Thermal Efficiency 1 - (1 / compression ratio)
8.4:1 is the compression ratio for 04-07 STi's.
The compression ratio is simply the ratio of the absolute stage discharge pressure to the absolute stage suction pressure.
"600 psi" is not a compression ratio; it's a pressure. For a RATIO, you need to compare TWO different numbers.