goatttttttttt goatttttttttt
  • 03-05-2020
  • Physics
contestada

What is the total current in the circuit? (must include unit - A) REWARD = BRAINLEST

What is the total current in the circuit must include unit A REWARD BRAINLEST class=

Respuesta :

Chelboy
Chelboy Chelboy
  • 03-05-2020

Answer:6amperes

Explanation:

1/R=1/40 + 1/40

1/R=2/40

Cross multiplying we get

2R=40

Divide both sides by 2

2R/2 =40/2

R=20ohms

Current=voltage âž— resistance

Current=120 âž— 20

Current =6amperes

Answer Link
Sweetpsycho254 Sweetpsycho254
  • 03-05-2020

Answer:

=6A

Explanation:

total resistance it is in parallel(arrangement of resistors)

R1*R2/R1+R2=20 OHMS

I=V/R

120/20=6A

6A IS THE CURRENT TAKEN BY THE RESISTORS

Answer Link

Otras preguntas

Name two ordered pairs that are located exactly six units from (2, -3).
(PLZ HELP WITH THIS!) Elevator 1 moved up 15 feet from the ground level. Its position is labeled as +15. Elevator 2 moved down 6 feet from the ground level. Its
Why did the Industrial Revolution started in England?
Where is protein in food first digested in the digestive system?
Please answer with explanation
Ellen wants to enlarge some photographs. The photographs she has are 4 inches wide and 6 inches long. She wants the enlargements to be 15 inches long. How wide
A circuit is used in which process? A electricity B magnetism C velocity D gravity
Read the quote below and answer the following question. “II. Absolute freedom of navigation upon the seas, outside territorial waters, alike in peace and in war
A number cube with six sides numbered 1 through 6 is rolled. the probability of rolling a 5 is 16 . what is the probability of not rolling a 5?
What did manifest destiny mean to the people of the U.S