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

Author Question: Two resistors in series equal 9.0 ohms total; but the same two resistors in parallel are equivalent ... (Read 236 times)

rlane42

  • Hero Member
  • *****
  • Posts: 594
on: Jul 27, 2018
Two resistors in series equal 9.0 ohms total; but the same two resistors in parallel are equivalent to 2.0 ohms. What are the resistor values?
 
  What will be an ideal response?

Question 2

The polarity of the voltage in a circuit operating at 60 Hz reverses
 
  A) 90 times per second.
  B) 30 times per second.
  C) 10 times per second.
  D) 120 times per second.
  E) 60 times per second.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jossy

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 27, 2018
Answer to Question 1

3.0 and 6.0 ohms

Answer to Question 2

D


rlane42

  • Hero Member
  • *****
  • Posts: 594
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


Jossy

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Total body water (TBW) Total body water (TBW)
The shut-off switch on a GM parallel hybrid truck is green because this system uses 42 volts instead ... The shut-off switch on a GM parallel hybrid truck is green because this system uses 42 volts instead ...
Most drugs exhibit first-order elimination, in which the rate of drug elimination is equivalent to ... Most drugs exhibit first-order elimination, in which the rate of drug elimination is equivalent to ...
A parallel arrangement of strands b-sheets A parallel arrangement of strands b-sheets
Capacitors in parallel and an equivalent capacitor Capacitors in parallel and an equivalent capacitor
A reverse-biased silicon diode is connected in series with a 12 V source and a resistor.The ... A reverse-biased silicon diode is connected in series with a 12 V source and a resistor.The ...
Video: Stroke volume - afterload definition & hypertension

For a complete list of videos, visit our video library