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Magnetic field strength: Practical straight live conductor
In this practicum, a current-carrying frame is put in series with a current source and ammeter. A magnetic field sensor is placed at a certain distance from the frame, perpendicular to the magnetic field of the current-carrying frame. With this …
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Magnetic induction in a coil: Demonstration Pilot III
In this exercise you connect a coil to a DC power source, you put a magnet on a balance and move the coil over it.
While the electric current flows, measure the magnitude of the force. You set the measurements graphically and then leads you off …
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Magnetic induction in a coil: Demonstration Pilot II
In this practical pull up a hall sensor in a coil or in the side of a coil (with a constant number of windings, and a variable length).
While the coil is connected to a source and ammeter to measure the magnetic flux density at:
- different current …
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Magnetic induction in a coil: Demonstration Test I
In this exercise you place a Hall probe of a Tesla Meter in that way that the field lines are collected in the middle of a stretchable coil (24 turns). During the test, both the length of the coil as the current intensity varied, while the …
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Magnetic induction in a straight guide: Demonstration Pilot II
In this exercise, place a Hall sensor in the vicinity of a straight guide. This is done at different distances and with different currents. Whenever you measure the resulting magnetic flux density, while the electric current. Finally, imagine the …
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Magnetic induction in a straight guide: Demonstration Test I
In this exercise, place a Hall probe of a tesla meter in the vicinity of a straight guide. This is done at different distances and with different currents. Whenever you measure the resulting magnetic flux density, while the electric current. …
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Magnetic damping: Demonstration Trial
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Ohm's Law: Practical
In this exercise you explore the relationship between current and voltage at two different fixed resistors. You set the measurements graphically and calculate the resistor values.
The worksheets for this lab are structured:
- assignment;
- supplies; …
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Characteristic of a diode: Practicum
In this exercise you investigate the characteristics of diodes, lead you down differences and similarities and make you a graphic representation of the current as a function of the applied voltage.
The worksheets for this lab are structured …
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Joule effect: Practicum
In this exercise you explore the relationship between the temperature rise and the time at a certain current and between the current and the temperature rise at a given time interval.
The worksheet for this lab is structured:
- material;
- …
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Internal resistance of a battery: Practicum
In this exercise, place a battery in a circuit, in series with a variable resistor, switch and ammeter. The aim is to divert the internal resistance of the battery out of this situation.
The worksheet for this exercise is structured:
- material; …
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Induction Power: Practicum
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