Exam 8: Combination Circuits

The _______________ in a parallel circuit is equal to the sum of the currents through all of the circuit branches.

Refer to the diagram above and solve using the values provided. R1 = 15 Ω , R2 = 300 Ω , and R3 = 900 Ω, and 240 V is applied between A and B. What is the current flow through R1?

In a combination circuit, to identify series and parallel elements, you should _____.

A combination circuit is a circuit that contains _____.

In a series circuit, the _______________ is the sum of the individual resistances.

Refer to the diagram above and solve using the values provided. R1 = 30 Ω , R2 = 600 Ω , and R3 = 1800 Ω, and 240 V is applied between A and B. What is the voltage across R2?

Refer to the diagram above and solve using the values provided. R1 = 50 Ω , R2 = 200 Ω , and R3 = 600 Ω, and 600 V is applied between A and B. What is the current flow through R3?

A series circuit has _____ path(s) for current flow.

Refer to the diagram above and solve using the values provided. R1 = 240 Ω , R2 = 300 Ω , and R3 = 1200 Ω .What is the resistance between A and B?

A junction point of current paths is often called a _____.

Solving combination circuits includes a step in which you _____.

In series circuits, the _____ is the same at any point in the circuit.

In parallel circuits, the voltage drop across any branch is the same as the _____.

Refer to the diagram above and solve using the values provided. R1 = 80 Ω , R2 = 100 Ω , and R3 = 400 Ω, and 480 V is applied between A and B. What is the total current flow?