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Jemshah
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Asked: 2023-01-01T09:12:11+00:00 In:

Outline three areas of applications of filter networks.(3 marks)craft1 electrical June/July 2020

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Outline three areas of applications of filter networks.(3 marks)craft1 electrical June/July 2020

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    1. Signal processing: Filter networks are used in signal processing systems to extract specific frequency components of a signal for further processing or to remove unwanted frequencies (such as noise).
    2. Communication systems: Filter networks are used in communication systems to separate the different frequency bands used for different types of signals, such as voice, data, or video.
    3. Audio and acoustics: Filter networks are used in audio systems to shape the frequency response of the system, to remove noise or interference, or to equalize the response of different speakers or microphones.
    4. Power electronics: Filter networks are used in power electronic systems to smooth out the voltage and current waveforms in power supplies and to reduce the level of harmonics (distortion) in the system.
    5. Medical equipment: Filter networks are used in medical equipment to remove electrical noise and interference from patient signals, such as electrocardiogram (ECG) or electroencephalogram (EEG) signals.
    6. Industrial control systems: Filter networks are used in industrial control systems to remove electrical noise and interference from control signals, such as those used to control motors or other equipment.
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