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Difference between direct and indirect measurement in electrical measurements?
Wiki User
∙ 2011-02-02 01:56:23
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Wiki User
∙ 2011-02-02 01:56:23
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What is the difference between direct and indirect measurement in surveying?
Direct Measurement: Apply the instrument directly to the unknown quantity. E.g. Taped distance, direction measured with a theodolite Indirect Measurement: Determined from its relationship to direct measurements. E.g. height difference determination in trigonometric leveling
What is the difference between sp02 and sa02?
Both are measurements of the saturation of hemoglobin with oxygen in arterial blood.The difference is how the measurement is taken SpO2 is an indirect measurement using a finger probe, ear sensor or similar device. SaO2 is a direct measurement using a blood sample such as an arterial blood gas analysis.
What is the difference between indirect and direct quote life insurance?
The difference between indirect and direct quote life insurance is that the insurance level will differ. Direct is when someone dies, indirect involves other factors.
Explain the difference between direct characterization and indirect characterization?
direct characterization "tells", where as indirect characterization "shows".
What is the difference between direct and indirect supervisor?
The difference between direct and indirect supervisor is the presence of the supervisor. Direct supervision means a supervisor is psychically present. Indirect supervision means doing work without the physical presence of the supervisor.
What is the difference between direct and indirect measurement?
Direct is an exact measurement and indirect is an estimate.
What is the difference between direct and indirect measurement in surveying?
Direct Measurement: Apply the instrument directly to the unknown quantity. E.g. Taped distance, direction measured with a theodolite Indirect Measurement: Determined from its relationship to direct measurements. E.g. height difference determination in trigonometric leveling
What are different types of linear measurement?
there are two types linears measurements 1)direct 2) indirect
What is the difference between sp02 and sa02?
Both are measurements of the saturation of hemoglobin with oxygen in arterial blood.The difference is how the measurement is taken SpO2 is an indirect measurement using a finger probe, ear sensor or similar device. SaO2 is a direct measurement using a blood sample such as an arterial blood gas analysis.
How do we know we can use indirect measurements geometry ?
The idea is that you model a situation with similar triangles and then use proportions to find the missing measurement indirectly.
An indirect measurement of the speed of molecules is made with a?
An indirect measurement of the speed of molecules is made with a thermometer.
When is the indirect method appropriate and what are the benefits of using it?
Indirect measurement is a technique that uses proportions to find a measurement when direct measurement is not possible.
What is indirect measurement and how is it useful?
Indirect measurement is a technique that uses proportions to find a measurement when direct measurement is not possible. or taking a small piece of the whole finding the volume or mass of the piece and if you know the mass or volume of the whole you divide the whole m/v by the piece m/v. and dont for get if you have a container of some thing then find the m/v of the empty container and subtract it from the whole m/v before dividing. Indirect measurements are useful when it is not possible to measure the object for some reason. Scientists use indirect measurements when the measure the temperature of a flame my measuring the wavelength of the light being given off and calculating the temperature from a formula using that wavelength. The energy of electrons in atoms can only be measured using indirect means.
An indirect measurement of the speed of molecules is?
The temperature.
Temperature is an indirect measurement of?
The speed of molecules.
How are similar triangles useful for indirect measurement?
NO
How are indirect measurements useful?
Indirect measurements are useful when it is not possible to measure the object for some reason. Scientists use indirect measurements when the measure the temperature of a flame my measuring the wavelength of the light being given off and calculating the temperature from a formula using that wavelength. The energy of electrons in atoms can only be measured using indirect means.
