Some of the links on this forum allow SMF, at no cost to you, to earn a small commission when you click through and make a purchase. Let me know if you have any questions about this.
If you bring water all the way to just at 212F and stop right there, water will not boil.
Boiling is vaporization. You must add additional BTUs to get water to start boiling.
For one lb of water to boil away, you need to supply 970.4 BTUs after water has reached 212F (known as Heat of...
Well, you are free to disagree with WIKI, and here is another you can disagree with, and there are lots more:
"When you boil water it turns into gas. It's really water gas but it's usually called steam. Water gas (steam) is actually invisible just like a lot of other gases. The visible vapour...
When we discuss common meaning of everyday experiences, we typically mean normal conditions.
Water boils at 212F under normal conditions, which also mean at one atmospheric pressure.
You are correct, under very abnormal conditions, water can "super heat" even under one atmospheric pressure. ...
First to be precise, water does not boil at 212F. Water can only boil at 212F plus additional BTUs (known as Enthalpy of vaporization).
Second, steam is not visible. What you can see is actually just plain water droplets, ie water droplets condensed from steam.
Third, water does not have a...
I general, when a heating coil goes bad, it get hotter than normal in some spots, then dies.
A heating coil operates exactly like a light bulb. It gets brighter and brighter then dies quickly.
dcarch
Drippings on a heating element will do no damage.
The actual heating element is a nichrome resistance wire embedded inside a thick ceramic jacket, and the ceramic jacket is inside the metal tubing you see.
The drippings can never get to the nichrome wire.
Over voltage is the main cause of...
To convert 230VAC to work with 120VAC appliances, if you are good with electric work:
Get a high power diode with proper wattage rating, and connect in series. Not very expensive.
dcarch
And so do Hospitals. They are more highly regulated than any other types of facilities.
Yet you know the statistics of people getting sick from being in the hospital.
I sterilize meat (cold smoke, sous vide, etc) by dipping the meat in boiling water for a few seconds or torch quickly.
dcarch
Please read the thinking behind all these safety guidelines we throw around.
Just to be very very very clear. Do not ever fool around with other people's health, you can do whatever you want with your own.
While I am very relaxed cooking for myself, I am 200% more careful than many of you when...
My points:
1. Is there any study showing poking with a thermometer introduces microbes into the meat? ( I know, common sense. Try to put a touch of food coloring on the tip of your thermometer, stick the probe into the meat, and see how much food color you actually get to the inside of the...
Those of you who know all about food safety, please excuse my ignorance on this topic, and please permit me to speak. Like the OP, I am here to learn.
I am puzzle by all the warnings about “don’t stick your thermometer in your meat”. Is there any proof that is as dangerous as everyone’s...
I know about gluing loose magnet in a motor. It is not easy to understand for those who has not done it before.
Those magnets are powerful, and they keep fighting you. They don't want to stay where you need to put them.
dcarch
Ferrite magnets are not easy to glue. They kind of have a powdery surface. Also, you need to use high temperature epoxy . Starter motor can get very hot.
Good job.
dcarch
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.