Greife auf kostenlose Karteikarten, Zusammenfassungen, Übungsaufgaben und Altklausuren für deinen Sensoren Aktoren Kurs an der MCI-Management Center Innsbruck zu.
14751
Karteikarten
296
Studierende
0
Lernmaterialien
How can the accuracy be improved?
Explain the term: Nominal Value
Nominal Values to describe the usability of the system: From... To...
Usually assumed as Full Scale Value
What are the two most important Capacitive touch sensing methods?
Projected Capcitance (P-Cap) (Mutual and Self Capactiance); and Analog resistive
Why do we need a complementary filter?
For example to measure the roll angle.
How does a synchronous machine work?
Explain the terms: Reproducability and Repeatability
Repeatable: A Measurement is repeatable, when you receive the same results under the exact same conditions and procedure.
Reproducable: A Measurement is reproducable if the conditions have changed and you receive the same results (How much does the outcome change, when you change the conditions?)
What are the advantages of a closed loop hall based current sensor?
better linearity (compenates core non-linearity)
less temperature drift
Why does the temperature of a resistor change?
Due to external heat sources ans self heating effects
List two accuracy error for touch panels
spacial accurcy of panel itself
induced error by user mistyping
Explain the left hand rule for Lorentz force
Explain the term: Uncertainty and Error
Error is the difference between the true value of the measurand and the measured value. Uncertainty characterizes the range of values within which the true value is asserted to lie with some level of confidence (+- 5° etc).
Explain the term: Range
Its the range (from.. to... nominal values) where the system can be used. Like Nominal Value but can include overload quantities that exceed the nominal value
Greife kostenlos auf tausende geteilte Karteikarten, Zusammenfassungen, Altklausuren und mehr zu.
Jetzt loslegen
