User WalyKu

11 votes

Accepted

Do high voltage power lines attract lightning strikes?

answered May 30, 2014 at 23:17

4 votes

Do magnets redshift light?

answered May 30, 2014 at 15:08

3 votes

Accepted

Graph of Electrical Resistivity of Air vs Air Pressure

answered Jul 10, 2015 at 14:28

2 votes

Are insulators non-ohmic conductors?

answered Oct 12, 2015 at 15:56

2 votes

Ampere's Law and Permanent Magnets

answered Apr 14, 2017 at 15:48

2 votes

How do we convert between the maximum value of the adhesive force (in kilograms or in Newton) of a magnet and its magnetic field strength (in tesla)?

answered Jun 1, 2014 at 3:23

1 vote

Find pressure of liquids without making contact with it

answered Apr 17, 2014 at 13:38

1 vote

How long does it take to optimally change position and velocity?

answered May 14, 2014 at 14:49

1 vote

How the electric potential of a charged body depends on the surface area of the body?

answered May 27, 2014 at 15:59

1 vote

Skin depth of current density in magnetic conductor at boundary between two different materials

answered Mar 6, 2015 at 14:36

1 vote

Is there any material that is NOT conductive and IS magnetically attractive?

answered Jul 16, 2015 at 7:16

1 vote

Is all of the energy dissipated in a magnetic core in the form of heat and can any of it be recovered?

answered Jul 27, 2015 at 11:01

0 votes

Accepted

How to divide areas in electric field lines based on field strength?

answered Aug 26, 2015 at 7:49

0 votes

Reasoning transformer identity for currents

answered May 27, 2014 at 17:00

0 votes

Energy expended in moving point charge in E field. Having trouble understanding an excerpt from E&M textbook

answered Apr 17, 2014 at 15:34

0 votes

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Where does the energy for magnetizing a metal come from?

answered May 2, 2014 at 14:02

0 votes

Lagging in induction coils

answered Dec 4, 2014 at 13:01

0 votes

Accepted

Signal Induction in a Wire due to Alternating Current

answered May 30, 2014 at 16:28

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18 Answers

Do high voltage power lines attract lightning strikes?

Do magnets redshift light?

Graph of Electrical Resistivity of Air vs Air Pressure

Are insulators non-ohmic conductors?

Ampere's Law and Permanent Magnets

How do we convert between the maximum value of the adhesive force (in kilograms or in Newton) of a magnet and its magnetic field strength (in tesla)?

Find pressure of liquids without making contact with it

How long does it take to optimally change position and velocity?

How the electric potential of a charged body depends on the surface area of the body?

Skin depth of current density in magnetic conductor at boundary between two different materials

Is there any material that is NOT conductive and IS magnetically attractive?

Is all of the energy dissipated in a magnetic core in the form of heat and can any of it be recovered?

How to divide areas in electric field lines based on field strength?

Reasoning transformer identity for currents

Energy expended in moving point charge in E field. Having trouble understanding an excerpt from E&M textbook

Where does the energy for magnetizing a metal come from?

Lagging in induction coils

Signal Induction in a Wire due to Alternating Current