A ducted RC airplane has both the motor and 'propellar' within the body. Technically, the 'propellar' is more of a multi-bladed or faceted fan, and the part of the body within which it's contained is referrred to as the 'duct'. The whole assembly is then referred to as a 'ducted fan' RC plane, which has been subsequently referred to as a ducted RC plane. A non-ducted RC plane would be a conventional plane that you might be used to seeing, with the propellar plainly visible.
A ducted range hood is vented to the outside of the area. A non-ducted hood has a fan that just recirculates the air through a filter.
difference between a proposition and non proposition
With cooker hoods they suck in air... the air has to go somewhere. so it can either can back in the room (recirculated, usually through filters) or they can be ducted out. where ducting is the pipes that take it away.I haven't heard of a machine that is non ducted but i can assume that there isn't an attachment to connect ducting to.
difference between database and non database
Agriculture is farming and non-agriculture is non farming.
difference between Cognizable and non-cognizable offences?
Difference between typing and non typing keys
what is difference between operatyional and non operational communication
Acceleration is the difference between constant and non-constant motion.
Discuss the difference between managerial and non managerial tasks?
what is the difference between non experimental research and experimental research?
what is the difference between informal and non formal as general