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A variable power supply 5V-20V is connected to a Zener diode specified by a breakdown voltage of 10V (see figure). The ratio of the

A variable power supply 5V-20V is connected to a Zener diode specified by a breakdown voltage of 10V (see figure). The ratio of the maximum power to the minimum power dissipated across the load resistor is 500 92 5V-20V www. 1kQ

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