ESPERIMENTAZIONI DI FISICA II
(objectives)
The main objective of the lesson course is to substantially improve the student's ability and experience in the field of laboratory activity based on the measurement of electrical quantities and on the evaluation of their uncertainty. This goal is pursued through the implementation of simple electrical circuits and through the use of appropriate instruments and devices. The laboratory activity leads also the students to acquire and practice skills on statistical analysis of experimental data. To realize activities for observing and analyzing the Interference and diffraction effects of Light
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Code
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20410014 |
Language
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ITA |
Type of certificate
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Profit certificate
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Credits
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9
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Scientific Disciplinary Sector Code
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FIS/01
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Contact Hours
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36
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Laboratory Hours
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54
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Type of Activity
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Core compulsory activities
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Teacher
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MARI STEFANO MARIA
(syllabus)
ELECRTICAL CIRCUITS Ideal components: Resistor, Capacitor, Inductor. Active components: current generator, voltage generator. Real components: Resistor, Capacitor, Inductor, Generator. DC Circuits Kirchhoff’s Laws, the method of nodes, the method of meshes. The Wheatstone's Bridge. Linear networks: Superposition theorem, Thevenin’s theorem, Norton's theorem, Reciprocity theorem.
MEASUREMENTS in DC Circuits Current and Voltage Difference measurements, digital voltmeter, ohmmeter. Resistance measurements: voltmeter-ammeter method. Uncertainty in electrical measurements
Alternating Current Circuits Periodic, alternating, sinusoidal signals. AC coupling. Components in AC circuits, solution of AC circuits: the symbolic method.
AC basic Circuits RC circuits: low-pass, high-pass, RL circuits. Differentiator and integrator circuits. Resonant circuits: the RLC circuit, series and parallel. The compensated voltage divider.
The NI Educational Laboratory Virtual Instrumentation Suite (NI ELVIS) Amplitude measurements, phase measurements. Measurement uncertainty.
Pulsed Circuits Impulsive signals: step signal, pulse signal, rectangular waveform. RC circuits: high-pass, low-pass. Compensated voltage divider.
The transmission line Model of the transmission line, telegrapher equation, lossless line. Reflection and transmission coefficients. The coaxial cable.
Basic statistical methods Mean, standard deviation, propagation of errors, confidence limits of a measurement. Chi-squared test. Graphs, fitting procedures. PHYTON basic.
Elementary optics Basic geometrical optics. Optical interference. Optical diffraction.
(reference books)
Class Notes R. Bartiromo, M. De Vincenzi - "Electrical Measurements in the laboratory Practice" - Springer M. Severi - "Introduzione alla Esperimentazione Fisica" - Zanichelli C.K. Alexander, M.N.O. Sadiku - "Circuiti Elettrici" - McGraw Hill Young - "Elaborazione statistica dei dati sperimentali" Taylor - "Introduzione all'analisi degli errori" Any textbook on Physics, Electronics e Statistics for the degree course on Physic
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Dates of beginning and end of teaching activities
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From to |
Delivery mode
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Traditional
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Attendance
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not mandatory
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Evaluation methods
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Oral exam
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Teacher
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ORESTANO DOMIZIA
(syllabus)
ELECTRICAL CIRCUITS Ideal components: Resistor, Capacitor, Inductor. Active components: current generator, voltage generator. Real components: Resistor, Capacitor, Inductor, Generator. DC Circuits Kirchhoff’s Laws, the method of nodes, the method of meshes. The Wheatstone's Bridge. Linear networks: Superposition theorem, Thevenin’s theorem, Norton's theorem, Reciprocity theorem.
MEASUREMENTS in DC Circuits Current and Voltage Difference measurements, digital voltmeter, ohmmeter. Resistance measurements: voltmeter-ammeter method. Uncertainty in electrical measurements
Alternating Current Circuits Periodic, alternating, sinusoidal signals. AC coupling. Components in AC circuits, solution of AC circuits: the symbolic method.
AC basic Circuits RC circuits: low-pass, high-pass, RL circuits. Differentiator and integrator circuits. Resonant circuits: the RLC circuit, series and parallel. The compensated voltage divider.
The digital oscilloscope Amplitude measurements, phase measurements. Measurement uncertainty.
Pulsed Circuits Impulsive signals: step signal, pulse signal, rectangular waveform. RC circuits: high-pass, low-pass. Compensated voltage divider.
The transmission line Model of the transmission line, telegrapher equation, lossless line. Reflection and transmission coefficients. The coaxial cable.
Basic statistical methods Mean, standard deviation, propagation of errors, confidence limits of a measurement. Chi-squared test. Graphs, fitting procedures. The gnuplot package
Elementary optics Basic geometrical options. Optical interference. Optical diffraction.
(reference books)
Class Notes R. Bartiromo, M. De Vincenzi - "Electrical Measurements in the laboratory Practice" - Springer M. Severi - "Introduzione alla Esperimentazione Fisica" - Zanichelli C.K. Alexander, M.N.O. Sadiku - "Circuiti Elettrici" - McGraw Hill Young - "Elaborazione statistica dei dati sperimentali" Taylor - "Introduzione all'analisi degli errori" Any textbook on Physics, Electronics e Statistics for the degree course on Physic
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Dates of beginning and end of teaching activities
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From to |
Delivery mode
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Traditional
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Attendance
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Mandatory
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Evaluation methods
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Oral exam
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Teacher
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MONTINI PAOLO
(syllabus)
ELECrTICAL CIRCUITS Ideal components: Resistor, Capacitor, Inductor. Active components: current generator, voltage generator. Real components: Resistor, Capacitor, Inductor, Generator. DC Circuits Kirchhoff’s Laws, the method of nodes, the method of meshes. The Wheatstone's Bridge. Linear networks: Superposition theorem, Thevenin’s theorem, Norton's theorem, Reciprocity theorem.
MEASUREMENTS in DC Circuits Current and Voltage Difference measurements, digital voltmeter, ohmmeter. Resistance measurements: voltmeter-ammeter method. Uncertainty in electrical measurements
Alternating Current Circuits Periodic, alternating, sinusoidal signals. AC coupling. Components in AC circuits, solution of AC circuits: the symbolic method.
AC basic Circuits RC circuits: low-pass, high-pass, RL circuits. Differentiator and integrator circuits. Resonant circuits: the RLC circuit, series and parallel. The compensated voltage divider.
The digital oscilloscope Amplitude measurements, phase measurements. Measurement uncertainty.
Pulsed Circuits Impulsive signals: step signal, pulse signal, rectangular waveform. RC circuits: high-pass, low-pass. Compensated voltage divider.
The transmission line Model of the transmission line, telegrapher equation, lossless line. Reflection and transmission coefficients. The coaxial cable.
Basic statistical methods Mean, standard deviation, propagation of errors, confidence limits of a measurement. Chi-squared test. Graphs, fitting procedures. The gnuplot package
Elementary optics Basic geometrical options. Optical interference. Optical diffraction.
(reference books)
Class Notes R. Bartiromo, M. De Vincenzi - "Electrical Measurements in the laboratory Practice" - Springer M. Severi - "Introduzione alla Esperimentazione Fisica" - Zanichelli C.K. Alexander, M.N.O. Sadiku - "Circuiti Elettrici" - McGraw Hill Young - "Elaborazione statistica dei dati sperimentali" Taylor - "Introduzione all'analisi degli errori" Any textbook on Physics, Electronics e Statistics for the degree course on Physic
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Dates of beginning and end of teaching activities
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From to |
Delivery mode
|
Traditional
|
Attendance
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not mandatory
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Evaluation methods
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Oral exam
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