This topic contains a solution. Click here to go to the answer

Author Question: An open in a series circuit results in: A) no power dissipation. B) source voltage appearing ... (Read 252 times)

tuffie

  • Hero Member
  • *****
  • Posts: 534
An open in a series circuit results in:
 
  A) no power dissipation. B) source voltage appearing across the open.
  C) no current flow. D) all of these.

Question 2

If the voltage drop across a resistor increases by a factor of 10, the power dissipated by the resistor
 
  A) increases by a factor of 20.
  B) increases by a factor of 100.
  C) increases by a factor of 10.
  D) decreases.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jjorrostieta

  • Sr. Member
  • ****
  • Posts: 298
Answer to Question 1

D

Answer to Question 2

B





 

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

For a complete list of videos, visit our video library