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Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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QI:A: Design a multi-range ammeter of 0.5 and 1 Amp. using a PMMC(galvanometer) of 500 internal resistance and full-scale current of 1 ma. Show the way of connection with the load R.
1%Vo l. Exam practically 2n.. Middle Technical University Electrical Engineering Technical College Department of control Eng. Tech. Subject: practical Instr. Stage: 2 stage Date: 5/ 3/2021 Lecturer: nabil Time: 2 hours 2020-2021 Answer All Questions: QI:A: Design a multi-range ammeter of 0.5 and 1 Amp. using a PMMC(galvanometer) of 500 internal resistance and full-scale current of 1 ma. Show the way of connection with the load RL. B: What are the things that must be taken into consideration practically when using the ammeter. Q2: Design series ohmmeter using PMMC of 1000 internal resistance and 0.4ma full-scale deflection current. The required half-scale deflection is equal to 9k0.Juse a battery of 9v]. Sketch the internal circuit diagram of the ohmmeter. Sketch also roughly the scale of the designed meter. .Google Drive
Transcribed Image Text:1%Vo l. Exam practically 2n.. Middle Technical University Electrical Engineering Technical College Department of control Eng. Tech. Subject: practical Instr. Stage: 2 stage Date: 5/ 3/2021 Lecturer: nabil Time: 2 hours 2020-2021 Answer All Questions: QI:A: Design a multi-range ammeter of 0.5 and 1 Amp. using a PMMC(galvanometer) of 500 internal resistance and full-scale current of 1 ma. Show the way of connection with the load RL. B: What are the things that must be taken into consideration practically when using the ammeter. Q2: Design series ohmmeter using PMMC of 1000 internal resistance and 0.4ma full-scale deflection current. The required half-scale deflection is equal to 9k0.Juse a battery of 9v]. Sketch the internal circuit diagram of the ohmmeter. Sketch also roughly the scale of the designed meter. .Google Drive
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