Podcast
Questions and Answers
What is the purpose of measurement in process industries and industrial manufacturing?
What is the purpose of measurement in process industries and industrial manufacturing?
- To compare unknown quantities
- To help in the economics of industrial operations (correct)
- To improve the quality of the product
- To determine the unit of measurement
Which of the following is a characteristic of a measurement?
Which of the following is a characteristic of a measurement?
- Sensitivity and Linearity
- Resolution and Hysteresis
- Loading Effect and Impedance
- Accuracy and Precision (correct)
Which type of voltmeter uses a rectifier to measure AC voltage?
Which type of voltmeter uses a rectifier to measure AC voltage?
- DC Voltmeter
- Peak responding voltmeter
- Chopper type voltmeter
- Solid-state voltmeter (correct)
What does RMS stand for in the context of voltmeters?
What does RMS stand for in the context of voltmeters?
Which instrument is used to measure power?
Which instrument is used to measure power?
What are some of the parameters that can affect the accuracy of a measurement?
What are some of the parameters that can affect the accuracy of a measurement?
What are some of the instruments used to measure current, voltage, power, and impedance?
What are some of the instruments used to measure current, voltage, power, and impedance?
What is the primary purpose of measurement in process industries and industrial manufacturing?
What is the primary purpose of measurement in process industries and industrial manufacturing?
What is the definition of measurement?
What is the definition of measurement?
What does a measurement result consist of?
What does a measurement result consist of?
Study Notes
Measurement Fundamentals
- Measurement is a comparison of a given unknown quantity with one of its predetermined standard values adopted as a unit.
- The result of any measurement is a concrete number consisting of a unit of measurement having its particular name and the number which shows how many times this particular unit is contained in the quantity being measured.
Objectives of Measurement in Industry
- The primary purpose of measurement in process industries and industrial manufacturing is to help in the economics of industrial operations.
- Measurement helps in improving the quality of the product and efficiency.
Topics in Electronic Measurement & Instrumentation
- Accuracy and Precision
- Sensitivity
- Linearity
- Resolution
- Hysteresis
- Loading Effect
- Measurements of:
- Current
- Voltage
- Power
- Impedance
- Types of Measurement Instruments:
- DC and AC Ammeter
- DC Voltmeter (Chopper type and solid-state)
- AC Voltmeter (using Rectifier)
- Average, RMS, Peak responding voltmeters
- Multi-meter
- Power meter
- Bolometer
- Calorimeter
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Description
Test your knowledge on Electronic Measurement & Instrumentation with this quiz! Explore topics such as accuracy, precision, sensitivity, linearity, resolution, hysteresis, and more. Challenge yourself with questions on measuring current, voltage, power, and impedance using various instruments. Downloaded from www.rgpvnotes.in.
