Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Electricity,

QuestionAnswer
Circuit A roughly circular line, route, or movement that starts and finishes at the same place.
Electric field A region around a charged particle or object within which a force would be exerted on other charged particles or objects.
Electric power the product of voltage and current
Ohm's law A law stating that electric current is proportional to voltage and inversely proportional to resistance.
Series circuit a circuit having its parts connected serially.
conductor In physics and electrical engineering, a conductor is a material which contains movable electric charges. In metallic conductors such as copper or aluminum, the movable charged particles are electrons (see electrical conduction).
Ion An atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
Voltage An electromotive force or potential difference expressed in volts.
Electric discharge electrical conduction through a gas in an applied electric field.
Electric force Electromagnetism is the branch of science concerned with the forces that occur between electrically charged particles.
Resistance The refusal to accept or comply with something; the attempt to prevent something by action or argument.
parallele Circuit a closed circuit in which the current divides into two or more paths before recombining to complete the circuit.
Electric Current a flow of electricity through a conductor; "the current was measured in amperes".
Insulator An electrical insulator is a material whose internal electric charges do not flow freely, and which therefore does not conduct an electric current, under the influence of an electric field.
Static charge is an excess of electric charge trapped on the surface of an object. The charge remains until it is allowed to escape to an object with a weaker or opposite electrical charge, such as the ground, by means of an electric current or electrical discharge.
Created by: Moonwarrior