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What is the value of relative permittivity for insulating materials?
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What is the value of epsilon in physics?
epsilon generally tends towards zero. if you mean the relative permittivity epsilonr it is material dependent
How can you increase the field strength of an electromagnetic?
Magnetic field induction B = ur uo n I ur is relative permittivity of the core n the number of turns I the current through the coil So by increasing current or the number of turns B can be increased. By using a core with larger value of ur B could be increased
How does loft insulation save heat energy?
Heat always flows from a warm region to a cooler region. An uninsulated house loses heat at a faster rate during cold climates than an insulated one. Insulating a loft reduces the amount of heat loss from the roof by means of installing insulating materials such as fiberglass matting, which reduce the U-value of the loft. The U-value provides an indication of how much heat loss occurs from an area, the higher the U-value, the greater the heat loss.
What refers to the relative lightness or darkness of surfaces?
Value.
What would happen to the relative humidity value if the temperature increased to 25 degrees?
If nothing else changes, the relative humidity will fall.
Insulating materials are rated by their?
R-value
What is the value of epsilon in physics?
epsilon generally tends towards zero. if you mean the relative permittivity epsilonr it is material dependent
Steel reinforcement bars add stability to concrete walls Do they also enhance the insulating value of concrete?
Concrete does not have a very good insulating value, and neither does steel. The mixture of the two will add structural stability to what you are building, but it (commonly) will not enhance the concrete's insulating value.
How can you increase the field strength of an electromagnetic?
Magnetic field induction B = ur uo n I ur is relative permittivity of the core n the number of turns I the current through the coil So by increasing current or the number of turns B can be increased. By using a core with larger value of ur B could be increased
What is the relative value of a dog when compared to the relative chemical value of a man?
the dog is 96.887 the man is 113.98
What does RBRVS stands for?
Resource-Based Relative Value Scale
How does loft insulation save heat energy?
Heat always flows from a warm region to a cooler region. An uninsulated house loses heat at a faster rate during cold climates than an insulated one. Insulating a loft reduces the amount of heat loss from the roof by means of installing insulating materials such as fiberglass matting, which reduce the U-value of the loft. The U-value provides an indication of how much heat loss occurs from an area, the higher the U-value, the greater the heat loss.
Why do value of absorbance have no units?
Because it's a relative value.
What is the difference of absolute value and relative value?
Absolute value uses a companies cash flow to determine it's worth. Relative value compares a companies worth to other competitors.
Absolute and relative describe this?
Absolute and relative are really absolute value and other such.
Is relative standard deviation an absolute value?
No, as its name suggests, it is a relative measure.
What does your value of relative error mean?
The relative error measurements indicates the quality of a measurement relative to the quantity of the object being measured. To derive the relative error, divide the absolute error by the value of the object being measured.
