its a opto coupler. And generaly used for high speed switching.
You have to be 16 to work at Rita's Italian Ice in Maryland.
ice cream ice cream
the ice is work of the nature but the ice cube isn't work of the nature the water gives it a form like that in the fridg.
For making the ice colder? It wouldn't work at all. The reason you put the salt on the ice is to make it melt; when ice melts it absorbs heat. Sugar won't melt ice.
Adding grit to ice may not work if the ice is too thick or if the grit is not spread evenly. Additionally, if the temperature is extremely low, the grit may not provide enough traction on the ice.
Halite or rock salt combines with ice to harden and cool the ice cream in a hand crank ice cream maker.
thank you
Arena
Yes, it could melt on ice.
They raise the melting point of water - preventing the water turning to ice.
No, they could not live without ice.
an ice skater turning as he skates around an ice rink