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What else can I help you with?
How do you calculate watt meter constant?
K=(voltmeter range*ammeter range*power factor)/wattmeter range
How do you calculate the multiplication factor of energy meters?
Look for the ct (current transformer). You will find a ratio rating (for example, 200:5.) This means divide 200 by 5. The result is 40. Any difference in reading from a certain time should be multiplied by 40 to get actual energy consumption. This is the basic information, but in practice it should be calibrated by a government-certified body (the department of energy, for example) to perfectly match the kwhr-meter revolution.
Is Q factor ratio of energy stored to energy dissipated?
yes ,Q factor is ratio of energy stored to energy dissipated
What is Q factor of a coil?
The Q factor of a coil, sometimes called the unloaded Q factor, is the ratio of the energy stored in the coil to the energy dissipated in the resistance of the wire.
What reasons are there to want to correct a lagging power factor?
When you have a lagging power factor, measuring instruments (i.e. AC energy meters etc..) will read high. For example, if you've actually used 12W, when a lagging power factor is present, the meter might read 13~14W.
Instead of multiplying by seven he divided by seven. what is the percentage error?
If you divide by seven instead of multiplying by seven, you are off by a factor of 49. Example, to calculate the percentage: 100 x 7 = 700, 100 / 7 = 14.29. The percentage error is about 98%.
How to calculate standard time?
The way to calculate standard time is simple. Standard time is calculated by taking observed time multiplying it by rating factor and then multiplying it by PFD (Personal, Fatigue, and Delay Allowance).
Is multiplying by a unit conversion factor the same as or different from multiplying by 1?
A conversion factor is the same as multiplying by a factor of?
The multiplying factor when a shape is enlarged?
When a shape is enlarged the multiplying factor is greater than 1. Example : A factor of 7 means that a length of 1cm on the original shape would be represented by a length of 7cm on the enlarged shape.
What is the greatest number of times you would regroup when multiplying a 3 digit factor by a 2 digit factor an example?
4
What is multiplying factor in energy measurement?
It is a number, usually multiple of 10, that we have to multiply the reading of the measurement with, in order to have the true number. So if the reading is 1,23456 and the multiplying factor is 100, then the true number is 123,456.
How does listing the factor pairs help?
It works by multiplying and diving for example: a factor of 10 would be 1,2,5 and the number itself 10
What do you call the numbers you get from multiplying by a number?
The numbers you get from multiplying by a number is called a product.I believe it's like this: factor x factor = productFor example 5x5=25. The two 5's are factors and the 25 is the product.
What multiplying factor decrease a number by 3 percent?
what multiplying factor decrease a number by 3 %
What is the result of multiplying when factors are the same?
When multiplying two identical factors, the result is the square of that factor. For example, if the factor is ( x ), then multiplying it by itself gives ( x \times x = x^2 ). This principle applies to any number or variable, leading to a consistent outcome where the result reflects the area of a square with side length equal to the factor.
How do you calculate watt meter constant?
K=(voltmeter range*ammeter range*power factor)/wattmeter range
What is the kw of 100kva transformer and how you calculate?
The kW rating of a transformer can be calculated by multiplying the kVA rating by the power factor. For example, if the power factor is 0.8, then the kW rating of a 100 kVA transformer would be 80 kW. You can also use the formula: kW = kVA x power factor.
