Categories
Electric potential Electricity

Electrostatics Landscapes

See equipotentials with probes

http://www.physicsclassroom.com/Physics-Interactives/Static-Electricity/Electrostatics-Landscapes

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Categories
Electricity Force on a charge/current

A charge in an electric field

Change field, charge, see path of charge in E field

http://physics.bu.edu/~duffy/HTML5/charge_in_EField.html

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Categories
DC Circuits Electricity

Potentiometer

Change position, R of wire, p.d., show output p.d.

http://www.walter-fendt.de/html5/phen/potentiometer_en.htm

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Categories
Electric potential Electricity

Equipotentials & Electric Field of Two Charges

See 3D potential and force around charges

http://ophysics.com/em9.html

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Categories
Electricity Force on a charge/current

Accelerating Electrons Lab

Change p.d., distance between plates, find time for electron to travel

http://www.thephysicsaviary.com/Physics/Programs/Labs/AcceleratingChargesWithCapacitor/index.html

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Categories
DC Circuits Electricity

Power of a light bulb

Change p.d., resistance, see current/power

http://www.thephysicsaviary.com/Physics/Programs/Labs/PowerOfLight/index.html

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Categories
Electric potential Electricity

Potential energy for two charges

Electrical potential energy

http://physics.bu.edu/~duffy/HTML5/potential2.html

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Categories
Electricity Electrostatics

Balloons and static

Rub balloon, stick it on wall, repel balloon

https://phet.colorado.edu/sims/html/balloons-and-static-electricity/latest/balloons-and-static-electricity_en.html

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Helen rates this resource as Good

Categories
AC circuits Electricity

Simple AC circuits

Add R/C/L, change f, V

http://www.walter-fendt.de/html5/phen/accircuits_en.htm

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Categories
DC Circuits Electricity

Electricity 101 – Potential difference

Circuits

https://www.youtube.com/watch?v=YLeRbTlKkJY

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