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 149 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?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Manuel Neri, Mujer Pegada Series No. 2. Manuel Neri, Mujer Pegada Series No. 2.
Edmund Clark. Camp Five, Detainee's Cell, from the series Guantanamo: If the Light Goes Out, ... Edmund Clark. Camp Five, Detainee's Cell, from the series Guantanamo: If the Light Goes Out, ...
Cylinder Power Balance Test Cylinder Power Balance Test
Solve the circuit. Consider V=27.0V Solve the circuit. Consider V=27.0V
Explain how it can be desirable from an intertemporal perspective for a country run a current ... Explain how it can be desirable from an intertemporal perspective for a country run a current ...
The current status of gene therapy worldwide The current status of gene therapy worldwide
Video: Sister chromatids of a metaphase chromosome animation

For a complete list of videos, visit our video library