Page 14 - Basic Electrical Engineering
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10.15.3 Effect of Change of Excitation of a Synchronous Motor
10.15.4 Application of Synchronous Motors
10.16 Review Questions
11. Measurement and Measuring Instruments
11.1 Introduction
11.2 Analog and Digital Instruments
11.3 Passive and Active Instruments
11.4 Static Characteristics of Instruments
11.4.1 Accuracy
11.4.2 Precision
11.4.3 Sensitivity and Resolution
11.4.4 Error, Threshold, and Loading Effect
11.5 Linear and Non-linear Systems
11.6 Dynamic Characteristics of Instruments
11.7 Classification of the Instrument System
11.7.1 Active and Passive Instruments
11.7.2 Analog and Digital Instruments
11.7.3 Indicating, Recording, and Integrating Instruments
11.7.4 Deflection- and Null-type Instruments
11.8 Measurement Error
11.9 Indicating-type Instruments
11.9.1 Permanent Magnet Moving Coil Instruments
11.9.2 Use of Shunts and Multipliers
11.9.3 Moving Iron Instruments
11.9.4 Dynamometer-type moving coil Instruments
