Jump to content

Recommended Posts

Posted (edited)
1 hour ago, spacesailor said:

In a cool/cold  night, RC air-conditioners will put out cold air , as the inside gets the heating

I can walk outside to put my hand in front of the AC to feel the cold/heat while inside ,

The opposite happens. 

spacesailor

Yes Spacey.  It is a heat pump.

In cold times it pumps warm air inside. In hot times it pumps warm air outside. There is no such thing as 'cold' . Ther is only heat, of varoius levels

Edited by nomadpete
Posted
2 hours ago, onetrack said:

produce more power as they get hotter.

I would suggest that the heating of the surface adds energy to the electrons in the solar cells, making it a tad easier for them to escape from the molecules that are attached to. Therefore more electrons off means more electrons (electricity). At night the cells might be absorbing heat from the atmosphere, thereby cooling it.

  • Informative 1

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...