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Questions and Answers
What does the regulator circuit do in the given context?
What does the regulator circuit do in the given context?
- Increase the ripple factor of the DC voltage
- Convert AC voltage to pulsating DC voltage
- Minimize AC voltage at the output
- Remove ripples from the signal and provide smooth regulated DC voltage (correct)
What is the purpose of the rectifier circuit in the context of the given text?
What is the purpose of the rectifier circuit in the context of the given text?
- To minimize AC voltage at the output
- To convert AC voltage to pulsating DC voltage (correct)
- To increase the ripple factor of the DC voltage
- To provide smooth regulated AC voltage
What is the role of the filter circuit connected after the rectifier circuit?
What is the role of the filter circuit connected after the rectifier circuit?
- To reduce the ripple content in the pulsating DC voltage (correct)
- To increase the ripple factor of the DC voltage
- To minimize AC voltage at the output
- To convert AC voltage to DC voltage
What is the function of a step-down transformer?
What is the function of a step-down transformer?
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What type of UPS is mentioned in the text?
What type of UPS is mentioned in the text?
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Why is a filter circuit used after a rectifier circuit?
Why is a filter circuit used after a rectifier circuit?
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