This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A series circuit dissipates a total of 56.25 mW of power with a current of 3.75 mA. If R2 dissipates ... (Read 202 times)

ahriuashd

  • Hero Member
  • *****
  • Posts: 535
on: Jul 28, 2018
A series circuit dissipates a total of 56.25 mW of power with a current of 3.75 mA. If R2 dissipates 21.09 mW of power, what is the value of R1?
 
  A) 2000  B) 1000  C) 2500  D) 1500

Question 2

A circuit has a source voltage of 15 V and two resistors in series with a total resistance of 4000. If R1 has a potential drop of 9.375 V across it, what is the value of R2?
 
  A) 2000  B) 1500  C) 500  D) 1000


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

memslove

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

B


ahriuashd

  • Hero Member
  • *****
  • Posts: 535
Reply #2 on: Jul 28, 2018
TY


memslove

  • Sr. Member
  • ****
  • Posts: 321
Reply #3 on: Jul 28, 2018
You're welcome


« previous next »
 

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Hydroelectric Power Hydroelectric Power
The League of Nations, the Kellogg-Briand Pact, the Nine-Power Treaty—all were mere scraps of ... The League of Nations, the Kellogg-Briand Pact, the Nine-Power Treaty—all were mere scraps of ...
Eleanor Antin, My Kingdom Is the Right Size, from the series The King of Solana Beach. Eleanor Antin, My Kingdom Is the Right Size, from the series The King of Solana Beach.
Hydroelectric power: 2013 Global Market Hydroelectric power: 2013 Global Market
Total Fertility Rate in the United States, 1860–2008 Total Fertility Rate in the United States, 1860–2008
The Power of Classical Conditioning The Power of Classical Conditioning
Video: Introduction to Autism

For a complete list of videos, visit our video library