A resistive load is attached to a two-terminal \"black box\" The \"black box\" c

Question

A resistive load is attached to a two-terminal "black box"

The "black box" contains only linear resistors and independent sources.
The voltage across the load is measured to bev=17.0V when the current through the load is measured to bei=16.0A.

The load is then changed and the voltage across the new load is measured to bev=21.0V when the current through the load is measured to bei=10.0A.

If the resistive load is replaced by a short circuit, what is the current, in Amperes, that flows through the short circuit?

If the resistive load is replaced by an open circuit, what is the voltage, in Volts, that appears across the open circuit?

Explanation / Answer

Thanks, very helpful ;)

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