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Electricity and Magnetism

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Ohmic and Non-Ohmic Materials

EANDM-1BBJXH

Figure 1 depicts a simple circuit designed to measure the current vs. potential relationship for different mystery components.

Figure 1. “Timothy Black. Created for Albert.io. Copyright 2016. All rights reserved.”

Figure 2 shows the current vs. potential curve for component 1.

Figure 2. “Timothy Black. Created for Albert.io. Copyright 2016. All rights reserved.”

Figure 3 shows the current vs. potential curve for component 2.

Figure 3. “Timothy Black. Created for Albert.io. Copyright 2016. All rights reserved.”

Figure 4 depicts the current vs. potential curve for component 3.

Figure 4. “Timothy Black. Created for Albert.io. Copyright 2016. All rights reserved.”

Component 1

ohmic in region A. Component 1

ohmic in region B. Component 1

ohmic across regions A and B.

Component 2

ohmic in region A. Component 2

ohmic in region B. Component 2

ohmic across regions A and B.

Component 3

ohmic in region A. Component 3

ohmic in region B. Component 3

ohmic across regions A and B.