In Order to Construct a Voltmeter from a Galvanometer, One

question 161

Multiple Choice

In order to construct a voltmeter from a galvanometer, one normally would

• A) use a very large series resistor.
• B) use a very small series resistor.
• C) use a very large shunt resistor.
• D) use a very small shunt resistor.

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Definitions:

Axon

An axon is a long, slender projection of a nerve cell, or neuron, that typically conducts electrical impulses away from the neuron's cell body.

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Functional Magnetic Resonance Imaging

A neuroimaging technique that measures and maps brain activity by detecting changes associated with blood flow.

Positron Emission Tomography

An imaging technique that detects positrons emitted by a radioactively labeled substance in the body, used to observe metabolic processes.