ECE-6171 - Fundamentals of Mixed Signals and Sensors oed answer key
Showing 81 to 98 of 98 total answers.
#ECE-6171
Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
The range of a convuluted signal of two unequal rectangles is the difference of the lower limits and upper limits.
Answer
Integration of Output
#ECE-6171
Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
Faraday’s Law of Induction states that coil resist a change in magnetic field by generating an opposing voltage/current
Answer
True
#ECE-6171
Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
Aliasing arises when a signal is discretely sampled at a rate that is insufficient to capture the changes in the signal.
Answer
True
#ECE-6171
Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
According to Time shifting property of z-transform, if X(z) is the z-transform of x then what is the z-transform of x(n-k)?
Answer
z-kX(z)
#ECE-6171
Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
Answer is used to measure deflection, stress, pressure, etcThe resistance of the sensing element changes with applied strain
Answer
True
#ECE-6171
Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
A signal flow graph is the graphical representation of the relationships between the variables of set linear algebraic equations.
#ECE-6171
Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
The simple way to avoid aliasing of course is to always have enough samples to capture the spatial or temporal variations in a signal.
#ECE-6171
Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
At what frequency should a signal composed of a single sinewave at a frequency of 6 Hz be sampled in accordance to the Nyquist Theorem?
#ECE-6171
Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
Capacitance Transducers are used to measure acceleration along one or more axis and are relatively insensitive to orthogonal directions
#ECE-6171
Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
The opposition exhibited by its output terminals to an alternating current (AC) of a particular frequency is called Amplifier Efficiency.
#ECE-6171
Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
Data conversion accuracy enhances system performance In-depth understanding of data converter performance is important in many applications.
#ECE-6171
Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
The resulting signal when a continuous time periodic signal x(t) having period T, is convolved with itself is a periodic having period of T/2
#ECE-6171
Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
Data converters must represent blank continuous values in a range using a set of discrete values A blank binary code is used to represent the value
#ECE-6171
Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
The multistage approach allows a significant relaxation of the anti-alias and anti-imaging filters, with a consequent reduction in the filter complexity
#ECE-6171
Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
Power amplifier delivers power to the load and is the product of the voltage and current applied to the load with the output signal power being greater that the input signal power.
#ECE-6171
Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
Small Amplifiers are designed to amplify very small signal voltage levels of only a few Class A AmplifiersSmall Signal AmplifiersLarge Signal Amplifiers from sensors or audio signals
#ECE-6171
Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors
Electric Field transmission lines Magnetic Field coaxial lines sensors are used for power steering,security, and current measurements on Electric Field transmission lines Magnetic Field coaxial lines
#ECE-6171
Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors