Hyper Science

 

HyperScience

Electricity and magnetism

Magnetic field 

http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/magfie.html#c1

Magnetic field vector field in the neighbourhood of a magnet, Field in the neighbourhood of a electric current, or Field in the neighbourhood of a changing electric field, Field in which magnetic forces are observable

Ampere's law

http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/amplaw.html#c1

https://www.youtube.com/watch?v=5fqwJyt4Lus

Ampere's law Application

http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/amplaw.html#c1

Toroid

http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/toroid.html

Biot-savart law

http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/Biosav.html#c1

Biot-Savart law application

http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/Biosav.html#c1

Magnetic Field at centre of current carrying loop

Faraday's law

http://hyperphysics.phy-astr.gsu.edu/hbase/electric/farlaw.html#c1

Len'z Law

http://hyperphysics.phy-astr.gsu.edu/hbase/electric/farlaw.html#c1

⚡ Voltage

http://hyperphysics.phy-astr.gsu.edu/hbase/electric/elevol.html#c1

🔋 Battery

EMF

http://hyperphysics.phy-astr.gsu.edu/hbase/electric/elevol.html#c1

Voltage(a motional emf)

http://hyperphysics.phy-astr.gsu.edu/hbase/electric/elevol.html#c1

Electrical measurements

Voltage sensitivity

Voltometer

http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/movcoil.html#c2

Current sensitivity

Ammeter

http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/movcoil.html#c2

Resistance sensitivity

Ohmmeter

http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/movcoil.html#c2

Galvanometer

http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/galvan.html#c1

Voltage sensitivity of galvanometer

Current sensitiviy of galvanometer

Lorentz Force

http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/magfie.html#c1

Torque

Torque(i.e -proportional to curret

Torque on the coil

Torque on current loop

http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/magmom.html#c2

Electrostatic Force

Force

Curved motion force

Centripetal Force

http://hyperphysics.phy-astr.gsu.edu/hbase/cf.html

Maximum Speed on Banked Roadway

http://hyperphysics.phy-astr.gsu.edu/hbase/Mechanics/carbank.html#c1

Time period of Centripital force

Frequency

Centrifugal Force