Design a multi range ammeter to give the following ranges 100mA, 1A, 5A, and 50A. If d'Arsonval meter have internal resistance of 102 and fullscale current of 0.5 mA. (A) using direct method (B) using Indirect method
Design a multi range ammeter to give the following ranges 100mA, 1A, 5A, and 50A. If d'Arsonval meter have internal resistance of 102 and fullscale current of 0.5 mA. (A) using direct method (B) using Indirect method
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter9: Measuring Instruments
Section: Chapter Questions
Problem 5RQ: 5. Name two methods used to make a DC multirange ammeter.
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