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jeff1evesque
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Could someone explain to me the meaning of the following concepts:
1. Filtering out AC: is used to reduce the ripple of a DC power supply.
2. Filtering out DC: Only time-varying signal will pass through a capacitor. The circuit on either side of the capacitor can be at different DC voltages.
3. And if one could help explain low and high pass filters, that would help a lot- since I have no prior knowledge in circuits.thanks,JL
1. Filtering out AC: is used to reduce the ripple of a DC power supply.
2. Filtering out DC: Only time-varying signal will pass through a capacitor. The circuit on either side of the capacitor can be at different DC voltages.
3. And if one could help explain low and high pass filters, that would help a lot- since I have no prior knowledge in circuits.thanks,JL
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