Meaning of 3 dB cutoff frequency
Illustrate the meaning of 3 dB cutoff frequency? Explain why it is3 dB, not 1 dB?
Expert
3db entails 70 % (o.7o7) of the power, that is, interested to consider the bandwidth range from peak to 70% because up to70% it’s reliable. Therefore 3db is termed as half power frequency. 3db value is the mean square value that is 70% of the maximum value.
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The steady state transfer function of the certain electrode amplifier interface model demonstrated below is specified as: Q : Find range of cancellation voltage A A pressure transducer having a Wheatstone bridge construction has the properties listed in the table below. The transducer is exited using a constant current source having an adjustable range and temperature coefficient. The zero pressure offset of the transducer must
The steady state transfer function of the certain electrode amplifier interface model demonstrated below is specified as:
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