Question 1006 of 731 · Texas Journeyman Electrician Exam
In a series circuit, which quantity is the same at every component?
Exactly one answer is correct.
You got of questions right. Here on the question pages nobody remembers which ones you got wrong. The trainer saves your progress and asks the mistakes again until they stick.
Or free: the 10 questions most people get wrong
Show solution
Correct answer to question 1006
- D: Current
Explanation
A series circuit has only one path, so the same current flows through every component. The voltage divides among the components in proportion to their resistances.
More questions: Definitions, Theory and Plans
- 1007Three resistors of 10, 20 and 30 ohms are connected in series. What is the total resistance?
- 1008In a parallel circuit, which quantity is the same across every branch?
- 1009Two 10-ohm resistors are connected in parallel. What is the combined resistance?
- 1010When another branch is added to a parallel circuit, the total resistance of the circuit:
- 1011Several lamps are wired in series. If one lamp filament opens, what happens to the others?
- 1012Kirchhoff's current law states that at any junction in a circuit: