Register
What is the current through an 8Ω resistor if the voltage across it is 12?​
218k views
5 votes
What is the current through an 8Ω resistor if the voltage across it is 12?​

User Beloblotskiy
by
7.2k points

2 Answers

4 votes

Answer:

Current (or I) = E (voltage) / R (resistancr)

I = 12 / 8

I = 3 / 2 amp = 1.5 amps

Step-by-step explanation:

User Pptang
by
5.9k points
3 votes

Answer:

Current = 1.5A

Step-by-step explanation:

Voltage = Current × Resistance

→ Rearrange to make current the subject

Current = Voltage ÷ Resistance

→ Substitute in the values

Current = 12 ÷ 8

→ Simplify

Current = 1.5A

User Yoonah
by
6.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.2m questions

9.5m answers

Other Questions

A piston-cylinder device fitted with stops in the cylinder walls contains 2.1 kg of water initially at 150 kPa and 30 °C. Heat is transferred to the system until the final temperature reaches 250 °C. The
A water towers lowest point is 405 ft and the main line is 6 feet below the ground. The ground elevation is at 276 ft. The main line travels 2.9 miles. The pipe will travel through the following flanged
In solid motors, HTPB and PBAN are two common types of plasticizers. a) True b) False
Adding moisture is the ONLY way to obtain saturated air from unsaturated air. a)-True b) False
Teresa is emotionally volatile, particularly with friends and boyfriends. She is extremely dramatic about even the smallest disappointments and is sexually and behaviorally very impulsive. Teresa would
Link Copied!