11. PPTC Characteristics & Behavior

Question.3

A USB-powered circuit receives 5V input.
A PPTC with R_initial = 0.3 Ω is placed in series with the 5V line.
The circuit draws 900 mA continuously.
What will be the approximate Vcc at the circuit?

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5.0V
4.97V
4.73V
4.10V