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If, for the construction of this potentiometer, a wire with a diameter (

If, for the construction of this potentiometer, a wire with a diameter (

Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter21: Resistive-capacitive Series Circuits
Section: Chapter Questions
Problem 6RQ: A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating...
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Figure 2 shows a linear potentiometer used to measure displacement. If, for the construction of this potentiometer, a wire with a diameter (d 0.1mm) of high-strength copper (pe = 1.7 x 10-8 Q m) is wrapped around a core with a diameter (D = 15mm), So that the total resistance of the coil is equal to (1kQ m), It is desirable to calculate the range of operation of the vacuum cleaner (Wiper) and the resolution of the potentiometer. Core Winding Wiper Adjustable position E L y R. E. Figure 2: A linear potentiometer used to measure displacemen
Transcribed Image Text:Figure 2 shows a linear potentiometer used to measure displacement. If, for the construction of this potentiometer, a wire with a diameter (d 0.1mm) of high-strength copper (pe = 1.7 x 10-8 Q m) is wrapped around a core with a diameter (D = 15mm), So that the total resistance of the coil is equal to (1kQ m), It is desirable to calculate the range of operation of the vacuum cleaner (Wiper) and the resolution of the potentiometer. Core Winding Wiper Adjustable position E L y R. E. Figure 2: A linear potentiometer used to measure displacemen
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