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

Author Question: If R1 = 12 k and R2 = 5 k and they are wired in series across a 20 V source, what is VR1 and VR2? ... (Read 31 times)

bb

  • Hero Member
  • *****
  • Posts: 544
on: Jul 28, 2018
If R1 = 12 k and R2 = 5 k and they are wired in series across a 20 V source, what is VR1 and VR2?
 
  A) VR1 = 0 V, VR2 = 20 V B) VR1 = 5.88 V, VR2 = 14.12 V
  C) VR1 = 10 V, VR2 = 10 V D) VR1 = 14.12 V, VR2 = 5.88 V

Question 2

How much power is dissipated by a circuit with 15000  of resistance and 10 mA of current?
 
  A) 15 W B) 1.5 W C) 7.5 W D) 0.15 W


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jointhecircus

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

B


bb

  • Hero Member
  • *****
  • Posts: 544
Reply #2 on: Jul 28, 2018
TY


jointhecircus

  • Sr. Member
  • ****
  • Posts: 343
Reply #3 on: Jul 28, 2018
You're welcome


« previous next »
 

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?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Meta-analysis of 18 studies shows that aerobic exercise causes better performance in older adults on Meta-analysis of 18 studies shows that aerobic exercise causes better performance in older adults on
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.
Carrie Mae Weems, Untitled (Man Smoking/Malcolm X), from The Kitchen Table Series. Carrie Mae Weems, Untitled (Man Smoking/Malcolm X), from The Kitchen Table Series.
A schematic showing that an inertia switch is connected in series between the fuel-pump relay and ... A schematic showing that an inertia switch is connected in series between the fuel-pump relay and ...
Localizing the Source of High-Frequency Sounds Localizing the Source of High-Frequency Sounds
Electrophoresis gel in a densitometer. (a) The green light from the slit light source is visible ... Electrophoresis gel in a densitometer. (a) The green light from the slit light source is visible ...
Video: Bulk flow - factors that influence bulk flow

For a complete list of videos, visit our video library