Q6: Answer one only: L a voltmeter and ammeter were used to measure the voltage and current in a simple circuit. The measured voltage across a resistor is 110 v, the voltmeter scale was on 200 v. The ammeter reading was 234 mA on the scale of 400 mA. Both meters are guaranteed to be accurate within 2% of full-scale reading. Calculate: 1. The indicated value of the resistance. 2. The limits within you can guarantee the result.

Introductory Circuit Analysis (13th Edition)
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Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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Q6: Answer one only:
1. a voltmeter and ammeter were used to measure the voltage and current in a simple circuit.
The measured voltage across a resistor is 110 v, the voltmeter scale was on 200 v. The ammeter
reading was 234 mA on the scale of 400 mA. Both meters are guaranteed to be accurate within
2% of full-scale reading. Calculate:
1. The indicated value of the resistance.
2. The limits within you can guarantee the result.
II. The pointer of a moving coil instrument gives a full-scale deflection of 20mA. The potential
difference across the meter when carrying 20mA is 400mV.The instrument to be used is 200A for
full-scale deflection. Find the shunt resistance required to achieve this, if the instrument to be used
r full-scale reading with 1000V. Find
series resistance to be connected it?
as a
Transcribed Image Text:Q6: Answer one only: 1. a voltmeter and ammeter were used to measure the voltage and current in a simple circuit. The measured voltage across a resistor is 110 v, the voltmeter scale was on 200 v. The ammeter reading was 234 mA on the scale of 400 mA. Both meters are guaranteed to be accurate within 2% of full-scale reading. Calculate: 1. The indicated value of the resistance. 2. The limits within you can guarantee the result. II. The pointer of a moving coil instrument gives a full-scale deflection of 20mA. The potential difference across the meter when carrying 20mA is 400mV.The instrument to be used is 200A for full-scale deflection. Find the shunt resistance required to achieve this, if the instrument to be used r full-scale reading with 1000V. Find series resistance to be connected it? as a
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