ECE-6171 - Fundamentals of Mixed Signals and Sensors oed answer key
Showing 21 to 40 of 98 total answers.
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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
What is the formula for noise power spectral density?
Answer
Total power / bandwidth
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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
Which is NOT a property of the region of convergence?
Answer
ROC is a disconnection region
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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
Biological Phenomena is a common detectable phenomena.
Answer
True
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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
The term SONAR stands for "Solar Navigation and Radar"
Answer
Sound
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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
Ultrasonic sensors are used for position measurements.
Answer
True
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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
What density spectrum can be measured in this formula?
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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
Which of the following is/are an analog input/output ?
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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
What is the z-transform of the signal x=[3(2n)-4(3n)]u?
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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
What is the z-transform of the signal x= -=CE=B1nu(-n-1)?
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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
Which of the following is/are NOT a detectable phenomena?
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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
It refers to the measure of similarity between two signals
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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
Class A amplifier is more efficient than Class B amplifier.
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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
Class C amplifier is used for VHF, UHF and SHF Frequencies.
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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
Switched capacitor circuits can be used to build regulators.
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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
Which of the following series has an ROC as mentioned below?
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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
The convolution of a discrete signal with itself is _________
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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
The ADC quantizes the input voltage to a finite number of bits.
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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
The cost is an economic factor to consider in choosing a sensor.
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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors