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Gesetz von Faraday

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Again, very vague... But the number should kind of represent the "work" required.

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When you click an exercise into a collection, this number will be taken as difficulty for the exercise, kind of "by default".
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Why we use chess pieces? Well... we like chess, we like playing around with \(\LaTeX\)-fonts, we wanted symbols that need less space than six stars in a table-column... But in your layouts, you are of course free to indicate the difficulty of the exercise the way you want.

That being said... How "difficult" is an exercise? It depends on many factors, like what was being taught etc.
In physics exercises, we try to follow this pattern:

Level 1 - One formula (one you would find in a reference book) is enough to solve the exercise. Example exercise

Level 2 - Two formulas are needed, it's possible to compute an "in-between" solution, i.e. no algebraic equation needed. Example exercise

Level 3 - "Chain-computations" like on level 2, but 3+ calculations. Still, no equations, i.e. you are not forced to solve it in an algebraic manner. Example exercise

Level 4 - Exercise needs to be solved by algebraic equations, not possible to calculate numerical "in-between" results. Example exercise

Level 5 -
Level 6 -

Exercise

https://texercises.com/exercise/gesetz-von-faraday/

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The following quantities appear in the problem: Zeit \(t\) / elektrische Spannung \(U\) / Magnetischer Fluss \(\varPhi\) /

The following formulas must be used to solve the exercise: \(U = -\frac{\Delta \phi}{\Delta t} \quad \)

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Exercise:
abcliste abc Welche Spannung wird in einer Leiterschleife induziert wenn der magnetische Fluss durch sie innerhalb von ms von -Wb auf Wb steigt? abc Wie schnell müsste man den magnetischen Fluss durch eine Leiterschleife von mWb auf mWb ändern damit eine Spannung von V induziert würde? abc Wie stark müsste der magnetische Fluss durch eine Leiterschleife währ microsecond ändern damit eine Spannung von mV induziert würde? abcliste

Solution:
abcliste abc newqtyts newqtyPa-Wb newqtyPeWb solqtyUfracsscPhisscPhiatPen-Pan/tnV al sscUind Uf fracPe - qtyPat UTTTT UTT % abc newqtyUV newqtyPaWb newqtyPeWb solqtytfracsscPhisscPhiasscUindPen-Pan/Uns al t tf fracPe - PaU t tII % abc newqtyts newqtyUV solqtydPsscUind tUn*tnWb al DeltaPhim dPf U t dP dPII abcliste

Meta Information

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Contained in these collections:

Induktion by aej

7 | 11
Faradaysches Gesetz by TeXercises

1 | 11
Elektromagnetische Induktion 1 by uz

5 | 8

Attributes & Decorations

Tags	elektromagnetische, elektromagnetismus, faraday, induktion, induzieren, physik, spannung
Content image
Difficulty	(1, default)
Points	6 (default)
Language	(Deutsch)
Type	Calculative / Quantity
Creator	uz
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