The given graph represents the $V$-$I$ characteristics of a semiconductor device. Which of the following state

Question

The given graph represents the $V$-$I$ characteristics of a semiconductor device. Which of the following statements is correct?

Accepted Answer

1. **Identify the Device:** The $V$-$I$ characteristic curve of a solar cell is drawn in the fourth quadrant because a solar cell supplies current to the load instead of drawing current from a battery.
2. **Identify the Points:**
   * The point where the curve intersects the voltage axis ($V$-axis) indicates the voltage when no external current is drawn ($I=0$). This is called the open-circuit voltage ($V_{oc}$), corresponding to point $A$.
   * The point where the curve intersects the current axis ($I$-axis) indicates the maximum current that can flow when the terminals are shorted together ($V=0$). This is called the short-circuit current ($I_{sc}$), corresponding to point $B$.
3. **Conclusion:** The given graph represents a solar cell, with $A$ being the open-circuit voltage and $B$ being the short-circuit current.

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