In an unregulated power supply, if input a.c. voltage increases, the output voltage …….A. IncreasesB. DecreasesC. Remains the sameD. None of the abov
Question
In an unregulated power supply, if input a.c. voltage increases, the output voltage …….A. IncreasesB. DecreasesC. Remains the sameD. None of the abov
Solution
The answer is A. Increases.
Here's why:
An unregulated power supply is a type of power supply that doesn't have the ability to maintain a constant output voltage if the input voltage or load current changes. This means that if the input AC voltage increases, the output voltage will also increase. This is because there's no regulation mechanism in place to keep the output voltage steady despite changes in the input voltage.
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