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Yes, layers of insulation will offer better efficiency than one layer. This is because it keeps more heat out and keeps the cool air in.
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∙ 9y ago
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What three layers does the coaxial cable have?
The coaxial cable I use has at least four layers, sometimes more. At a minimum it has to have a core, a layer of insulation, the second conductor and a coating of another insulator. Better cables have another layer of insulation around the second conductor, a layer of shielding and then the final outside coating.
How does insulation affect body temperature?
Insulation affects body temperature by keeping heat around your body to keep your blood flowing. The most useful insulation article is usually wool. Several thin layers of insulation are more effective than fewer thick layers.
What is better insulation sand or wool?
wool is a better insulation than sand
What would the most efficient number of insulation layers be?
It is not simply a question of the number of layers but the properties of each layer.
What was the result on housing of rising energy costs?
rising energy costs had caused builders to increase the efficiency of their products with better windows and doors, insulation, and heating and cooling equipment.
What factors reduce the efficiency of a heat engine from its ideal value.?
friction, imperfect insulation
Can you over insulate your walls What happens when you place larger batts of insulation in a smaller place?
Putting thicker insulation in than will fit will make it less efficient. Any insulation needs to have air separating the layers of insulation.
What is mean by fats and minerals?
Fats give you layers of insulation in your body, and store energy
Fiberglass insulation traps layers of air to prevent heat loss due to?
Conduction.
How many layers of house wrap should you use?
One. it is a wind stop not insulation.
What is the function of the insulation in a solar collector?
Without the insulation, the solar collector panel would not be efficient enough to fulfill its design function. The insulation improves the efficiency of the solar panel by preventing excessive loss of the heat collected from the sun.
Which type of cup has better insulation?
A Styrofoam cup has the best type of insulation. These are better cups because they have the lowest thermal conductivity.
