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 ➗ resistance

Current=120 ➗ 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

A passenger on a boat moving at 1.70 m/s on a still lake walks up a flight of stairs at a speed of 0.60 m/s , as shown in the figure . The stairs are angled at
How is the numeral 35.012 written in words and why
two identical freight cars roll without friction towards each other on a level track. one car rolls 2 m/s the other 1 m/s. after the cars collide they couple an
.is a pot holder a conductor or a insulator
What is the numerator or denominator of 4/5
What is the numerator or denominator of 4/5
What is two thirds minus six thirds
Trying to translate word problems. Five times the sum of 3 and twice some number is 70. what is the number?
A pound of seedless red grapes costs $2.75. Drew must spend less than $9.35 on a bunch of seedless red grapes.Inequality:Solution:Interpretation:
When was William Shakespeare born