Examiner lecturer: Hawraa Qasim Date: 16/4/2018 unleridtions&Measurements Division: Electrical Engineering a2: a) What is the different between Average Responding AC meter & true Responding AC meter (Dynamometer)? b) What is the error? And what is the reasons of Instrumentation errors? c) Design an Aryton shunted (by indirect method) to provide an ammeter with current ranges of (1A- 5A-10A-20A). A basic meter with an internal L/ K resistance 5032 and half scale deflection current 0.5mA is to be used. 02: a) Derive the

Delmar's Standard Textbook Of Electricity
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Author:Stephen L. Herman
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Problem 16RQ: Explain the difference between cumulative- and differential-compounded connections.
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Examiner lecturer: Hawraa Qasim
Date: 16/4/2018
unleridtions&Measurements
Division: Electrical Engineering
a2: a) What is the different between Average Responding AC meter & true
Responding AC meter (Dynamometer)?
b) What is the error? And what is the reasons of Instrumentation errors?
c) Design an Aryton shunted (by indirect method) to provide an ammeter
with current ranges of (1A- 5A-10A-20A). A basic meter with an internal
L/ K
resistance 5032 and half scale deflection current 0.5mA is to be used.
02: a) Derive the
Transcribed Image Text:Examiner lecturer: Hawraa Qasim Date: 16/4/2018 unleridtions&Measurements Division: Electrical Engineering a2: a) What is the different between Average Responding AC meter & true Responding AC meter (Dynamometer)? b) What is the error? And what is the reasons of Instrumentation errors? c) Design an Aryton shunted (by indirect method) to provide an ammeter with current ranges of (1A- 5A-10A-20A). A basic meter with an internal L/ K resistance 5032 and half scale deflection current 0.5mA is to be used. 02: a) Derive the
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