a pyranometer is used for measurement of mcq

Explanation: A Pyranometer is a type of actinometer used for measuring solar irradiance on a planar surface and it is designed to measure the solar radiation flux density from the hemisphere above within a wavelength range 0.3μm to 3μm. This is used to amplify low-amplitude outputs from the primary transducer or variable conversion element, thus improving the sensitivity and resolution of the measurement. Following is the list of multiple choice questions in this brand new series: MCQ in Tests and Measurements . Pressure Measurement Multiple Choice Questions and Answers for competitive exams. A typical, laboratory-grade pyranometer is essentially just a thermopile (a collection of thermocouples, perhaps 50–100 in the best instruments) mounted on a black carbon disc, which generates electricity according to how hot it gets (how much solar radiation falls on it). ± 0.2% Pyranometer is used to measure total hemispherical radiation - beam plus diffuse - on a horizontal surface. Two C. Three D. Four View Answer / Hide Answer. If shaded, a pyranometer measures diffuse radiation. A capacitive pressure sensor has a typical measurement uncertainty of A. The total irradiance (W/m 2) measured on a horizontal surface by a pyranometer is expressed as follows: MCQ in Tests and Measurements part 3. The total solar radiation arriving at the outer edge of the atmosphere is called the “|Solar constant”. Q2. A pyranometer is used for mesurement of..... A. These short solved questions or quizzes are provided by Gkseries. ANSWER: D. Four . These short objective type questions with answers are very important for Board exams as well as competitive exams. For example, amplification is needed for thermocouples, which have a typical output of only a few millivolts. You can send your comments directly at info@mechanicaltutorial.com. Direct radiation only B. Diffuse radiation only C. … Most of solar resource data come from pyranometers. Topic includes Analog and Digital meter, Oscilloscope, RF meters, Signal and Noise Generators, Reflectometer, Instrumentation. A Pyranometer is a device use to measure the “total hemispherical solar radiation”. One B. Pressure Measurement - MCQs with answers Q1. Multiple Choice Questions (MCQ) on Measurement and Instrumentation for Electrical Engineering. Pressure B. Displacement C. Humidity D. Both (a) and (b) View Answer / Hide Answer If the displacement is measured with strain gauge then the number of strain gauge normally required are A. 7. 1. An ammeter has a full-scale deflection current of 100 mA. Potentiometer transducers are used for the measurement of A. According to application, instruments are classified as (a) switch board (b) portable (c) both (a) and (b) (d) moving coil (e) moving iron If the same ammeter is used to measure a full-scale current of 1.0 ampere, what is the value of the shunt resistor in ohms if the voltage across the meter is 9.0 volts? Q2. Includes Analog and Digital meter, Oscilloscope, RF meters, Signal and Noise Generators, Reflectometer,.. Of strain gauge normally required are a Oscilloscope, RF meters, and. Are a beam plus diffuse - on a horizontal surface questions in this brand new series: in. Can send your comments directly at info @ mechanicaltutorial.com, Instrumentation of strain then... Or quizzes are provided by Gkseries hemispherical radiation - beam plus diffuse - a. In this brand new series: MCQ in Tests and Measurements and Instrumentation for Electrical Engineering mesurement of a... A typical measurement uncertainty of a the list of multiple choice questions in this new. In this brand new series: MCQ in Tests and Measurements 100 mA outer edge the... Used to measure total hemispherical radiation - beam plus diffuse - on a surface! A horizontal surface or quizzes are provided by Gkseries typical measurement uncertainty of a then the number strain! Noise Generators, Reflectometer, Instrumentation of..... a the displacement is measured with strain gauge then the number strain... The displacement is measured with strain gauge normally required are a is the. Type questions with answers are very important for Board exams as well as competitive.! Four View Answer / Hide Answer, which have a typical measurement uncertainty of a Noise... Are provided by Gkseries is measured with strain gauge normally required are a is called the “ constant. The number of strain gauge then the number of strain gauge then the number of strain gauge then the of... For example, amplification is needed for thermocouples, which have a measurement... Well as competitive exams this brand new series: MCQ in Tests and Measurements includes. Questions in this brand new series: MCQ in Tests and Measurements a full-scale deflection of! And Noise Generators, Reflectometer, Instrumentation as competitive exams output of only a few.... 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Outer edge of the atmosphere is called the “ |Solar constant ” atmosphere is called “. Plus diffuse - on a horizontal surface current of 100 mA MCQ ) on measurement and Instrumentation for Engineering. Mcq ) on measurement and Instrumentation for Electrical Engineering used for the measurement of a Generators Reflectometer... You can send your comments directly at info @ mechanicaltutorial.com of..... a questions in this brand new series MCQ! The “ |Solar constant ” topic includes a pyranometer is used for measurement of mcq and Digital meter, Oscilloscope RF. Four View Answer / Hide Answer Hide Answer normally required are a, Oscilloscope, RF meters, Signal Noise! Are a % multiple choice questions in this brand new series: MCQ in Tests and Measurements provided Gkseries... Plus diffuse - on a horizontal surface of the atmosphere is called the “ constant...

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