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Is there any difference in measured and calculated value of resistance?
Wiki User
∙ 11y ago
yes , there is a difference because there is a tolerance
Wiki User
∙ 11y ago
Nurfarah Karmila Bin...
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Is resistor measured in amps?
No, a resistor isn't measured at all. A resistor has a quality called "resistance" - and that value is measured. Resistance is measured in Ohms.
Why would a measured value of Zs for a circuit be lower than the calculated value?
Possible parallel earth path/s when measured!
What are the application of kirchhoff's laws?
-determine the direction and value of current -determine the potential difference -determine the value of resistance
What is the difference between resistance and the resistivity?
Resistance is the value of a given wire in ohm but resistivity is value of the material with which that wire is made in ohm meter. R = rho * L / A Here rho is resistivity and R is resistance. L is the length of the wire and A is area of cross section
Is the R-value of insulation indicate resistance to heat flow?
yes the R-value does indicate resistance to heat flow
Does measured value of resistance match the calculate value of resistance?
what is the diference betwean calculated and maesured value
What the function of tolerance for resistor colour code?
Tolerance indicates how much the measured value of a resistance is different from its theoretical value, and it is calculated using percentages.
How can you calculate the difference between measured and calculated value?
A simple subtraction. Take the smaller from the larger
Is resistor measured in amps?
No, a resistor isn't measured at all. A resistor has a quality called "resistance" - and that value is measured. Resistance is measured in Ohms.
What is the accuracy equation?
Accuracy = Measured or calculated value/True Value
Why would a measured value of Zs for a circuit be lower than the calculated value?
Possible parallel earth path/s when measured!
What is the difference between measured and calculated?
A measured value is one that is directly obtained from the environment, such as using a scale to weight something. To calculate a value is to figure it out using other values. For example, if you know the distance something traveled and the time it took, you can calculate its speed.
What is the value of amperes for 100 volts at constant resistance?
V = I*R, so take 100 volts and divide it by the value of the resistance to get the current. Current is measured in amperes.
The difference between an observed or calculated value and a true value?
error
Difference between measured value using multi-tester and color code value using resistor color coding?
(coded value - measured value) /coded value x 100
Why resistor should disconnected from the circuit when measured the value of resistor?
if not disconnected you will measure the resistance of the circuit in parallel with the resistor.
What is the percent error of the measurement 4 cm?
Percent error is calculated by the measured value and the acceped value. For example, if you measure a piece of paper and decide it is 8.45in long, that is your measured value. The package says it is 8.5in long, so it is the accepted value. The formula for percent error is |measured value - accepted value| divided by accepted value ALL times 100.
