Mathematics · Semiconductor Devices
A 10.0 V stabilised power supply is required to be produced from a 12 V DC power supply input source. If the maximum power rating of the Zener diode used is 4 W, calculate the maximum current through the Zener diode.
- 1100 mA
- 2150 mA
- 3200 mA
- 4400 mA✓
Correct answer
400 mA
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