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

Author Question: If point x in a series circuit measures -3 V with respect to ground, and point y measures +7V with ... (Read 217 times)

tsand2

  • Hero Member
  • *****
  • Posts: 520
If point x in a series circuit measures -3 V with respect to ground, and point y measures +7V with respect to ground, then voltage Vxy is
 
  A) -10 V. B) +10 V. C) +4 V. D) -4 V.

Question 2

The voltage drop across any resistor or combination of resistors in a series circuit equals:
 
  A) the applied voltage across the resistor (A).
  B) the product of the circuit current times the resistance value.
  C) the ratio of the resistance values to the total resistance times the source voltage.
  D) all of these.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chreslie

  • Sr. Member
  • ****
  • Posts: 307
Answer to Question 1

A

Answer to Question 2

D



tsand2

  • Hero Member
  • *****
  • Posts: 520
Both answers were spot on, thank you once again




 

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Medication errors are three times higher among children and infants than with adults.

For a complete list of videos, visit our video library