Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


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.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

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.

Remove ads
Don't know
remaining cards
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:
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

Parallel Ciruits 5

Chapter 5

Branch One current path in a parallel circuit
Current Divider A parallel circuit in which the currents divide inversely proportional to the parallel branch resistances
Kirchhoff's Current Law A law stating that the total current into a node equals the total current out of the node. Equivalently, it can be stated that the algebraic sum of all the currents entering and leaving a node is 0
Node A point or junction in a circuit at which two or more components are connected
Parallel The relationship between two circuit components that exists when they are connected between the same pair of nodes
Total Parallel Resistance 5-1 RT = 1÷ 1/R1 + 1/R2 + 1/R3 + ... 1/Rn
Special Case for Two Resistors in Parallel 5-2 RT = R1R2 ÷ R1 + R2
Special Case for n Equal-Value Resistors in Parallel 5-3 RT = R ÷ n
Kirchhoff's Current Law 5-4 Iin(1) + Iin(2) + Iin(3) + ... Iin(3) = Iout(1) + Iout(2) + Iout(3) + ... Iout(m)
General Current-Divider formula 5-5 Ix = (RT ÷ Rx) IT
Two-Branch Current-Divider Formula 5-6 I1 = (R2 ÷ R1 + R2) IT
Two_Branch Current-Divider Formula 5-7 I2 = (R1 ÷ R1 + R2) IT
Total Power 5-8 PT = P1 + P2 + P3 + ... Pn
Created by: phrogger