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Piksiki
  • Member for 2 years, 2 months
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1 vote
1 answer
668 views

Why do internal combustion engines use adiabatic expansion and combustion?

1 vote
0 answers
42 views

Finding the geometry of induced electric fields using Faraday's law

1 vote
3 answers
219 views

What causes the behavior of the increasing transient current in a circuit with an ohmic resistor?

1 vote
2 answers
224 views

Derivation of the potential difference across a resistor

1 vote
1 answer
78 views

Why is mean free time inversely proportional to the electric field strength?

1 vote
2 answers
1k views

Why is heat current constant in a cylinder?

0 votes
0 answers
48 views

Understanding steady state in heat transfer on a molecular level

0 votes
1 answer
119 views

How small is $dt$ in this derivation of the kinetic energy of ideal gasses?

0 votes
2 answers
336 views

Calculating the rate of heat dissipation in a tungsten filament

0 votes
1 answer
73 views

Current induced in a loop by a magnet, how does energy "radiate away" as electromagnetic waves?

0 votes
2 answers
72 views

Where does the Biot-Savart law contain information about the direction of the magnetic field?

0 votes
1 answer
72 views

Understanding the symmetry argument in determining induced electric fields

0 votes
1 answer
79 views

Do self-inductance and mutual inductance have the same value for a given inductor?

0 votes
0 answers
165 views

Why does this derivation not work for showing $M_{12}= M_{21}$ for mutual inductance?

0 votes
2 answers
40 views

Why doesn't energy supply rate equal the dissipation rate for electrical energy transmissions?

0 votes
2 answers
496 views

Application of Lenz's law to ideal transformer: how is there a magnetic flux within the iron core?

0 votes
1 answer
50 views

Does induced current lag induced emf in mutual induction?

0 votes
2 answers
290 views

Does the EMF induced in an inductor due to mutual inductance equal the total EMF?

0 votes
1 answer
303 views

Doubt regarding the calculation of EMF due to self-inductance and mutual inductance

0 votes
1 answer
41 views

Are there any theoretical limitations to the instantaneous gain or loss of energy?

0 votes
2 answers
318 views

What exactly is the limiting factor of the efficiency of a heat engine?

0 votes
3 answers
497 views

How does attaching a point mass to the CM of an object affect its moment of inertia about the CM?

0 votes
1 answer
88 views

Representation of the electric field lines of a positive and a negative charge, where does this line end?

0 votes
3 answers
73 views

Why don't the ends a switch function as a capacitor?

0 votes
1 answer
32 views

Dependence of work done by battery on circuit elements

0 votes
2 answers
891 views

Connecting only one plate of the capacitor to the positive terminal of a battery [duplicate]

-1 votes
2 answers
129 views

Is there another way to prove that the electric field inside of a conductor is 0 without using Gauss' law?