Recent questions tagged compression

Description : Does it make much of a difference what manufacturer makes compression socks/garments?

Last Answer : There may be a difference in their longevity. There may be coupons online available for that brand. Worth a shot….

Description : Is my theory about the fireplace ashes sound or stupid?

Last Answer : Make sense to me. Although the moisture bit is important, I think, to make them initially bond with each other.

Description : what will be the future in audio/video compression?

Last Answer : Well Adobe just added H.264 support to Flash.. That seems like a step in the right direction. Beyond that I don’t know of any truly revolutionary codecs being developed.

Description : Compression jersey. What to look for when choosing?

Last Answer : Any compression hosiery, be it tights, stockings or knee-highs, helps to get rid of the stagnation of blood accumulating in the dilated veins. Therefore, the pressure that he exerts on the leg should ... of the store alkom.com.ua. The prices and quality of the goods will pleasantly surprise you.

Description : In otto cycle compression ratio is 8. Calculate air standard efficiency. Will it be grater than Carnot Cycle ? Justify your answer. 

Last Answer : No, the Otto cycle efficiency 56.47% will always be lower than Carnot cycle efficiency. Justification: Carnot theorem states that keeping operating conditions same, Carnot engine is more efficient than any other engine. So, Otto cycle efficiency is lower than Carnot cycle efficiency. 

Description : A pulse compression radar transmits an encoded pulse having a frequency chirp from 990 MHz to 1010 MHz centred around 1 GHz. The range resolution capability of this radar is A) 7.5 m B) 7.5 Km C) 75 m D) 750 m 

Last Answer : A pulse compression radar transmits an encoded pulse having a frequency chirp from 990 MHz to 1010 MHz centred around 1 GHz. The range resolution capability of this radar is 7.5 m