U3.4 – I-V Characteristics

3

I-V Characteristics

1 / 10

Select the missing word: "The shallower the gradient of a I-V characteristic graph, the ____________ the resistance of the conductor.

2 / 10

Which graph best represents the I-V characteristic graph of a filament lamp?

3 / 10

Which graph best represents the I-V characteristic graph of a metallic conductor at a constant temperature?

4 / 10

Which graph best represents the I-V characteristic graph of a diode?

5 / 10

Which graph best represents the I-V characteristic graph of a NTC thermistor?

6 / 10

Select the missing word: "The more charge carries available, the greater the current therefore the resistance ___________.

7 / 10

Which graph best represents the resistance of an NTC thermistor?

8 / 10

Which graph best represents the resistance of an NTC thermistor?

9 / 10

Which of these circuit symbols represents a thermistor?

10 / 10

Which of these circuit symbols represents an LDR?

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