Rules

Question 1

Are voltages in parallel:
A - The same
B - The sum

Answer 1

A - Voltages in parallel are always the same

Question 2

Are voltages in series:
A - The same
B - The sum

Answer 2

B - Voltages in series are the sum

Question 3

Is Resistance in series:
A - The sum
B - [1/r]n

Answer 3

A - Resistance in series is the sum of all components

Question 4

Is Resistance in parallel:
A - The sum
B - [1/r]n

Answer 4

B - The resistance in parallel is 1/r = 1/r(1) + 1/r(2) etc.

Question 5

Are Resistances in parallel ever greater than the resistance of the least resistive component?

Answer 5

No, The overall resistance will always be less than that of the least resistive component

Question 6

What is the Law of Conservation of Momentum?

Answer 6

The total momentum of a system remains constant assuming no external forces are applied