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

Author Question: In an LCR series circuit, if the AC frequency is decreased to a very small value, what value does ... (Read 16 times)

EY67

  • Hero Member
  • *****
  • Posts: 531
on: Jul 28, 2018
In an LCR series circuit, if the AC frequency is decreased to a very small value, what value does the magnitude of the angle between the current and voltage phasors approach?
 a. 90
  c. 0
  b. 180
  d. 45

Question 2

If the distance between a point sound source and a dB detector is increased by a factor of 10, what will be the reduction in intensity level?
 a. 10 dB
  c. 20 dB
  b. 16 dB
  d. 32 dB


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Mochi

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

C


EY67

  • Hero Member
  • *****
  • Posts: 531
Reply #2 on: Jul 28, 2018
Thanks


Mochi

  • Sr. Member
  • ****
  • Posts: 300
Reply #3 on: Jul 28, 2018
Welcome :)


« previous next »
 

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Parasitic Hookworms in the small intestine Parasitic Hookworms in the small intestine
Manuel Neri, Mujer Pegada Series No. 2. Manuel Neri, Mujer Pegada Series No. 2.
Don Gray, Stone #2, from the series Nine Stones. Don Gray, Stone #2, from the series Nine Stones.
Small Town USA: Struggling to Survive Small Town USA: Struggling to Survive
Normal oxygen sensor frequency is from about one to five times per second. Normal oxygen sensor frequency is from about one to five times per second.
The small arrows indicate the air bypassing the throttle plate in the closed throttle position. ... The small arrows indicate the air bypassing the throttle plate in the closed throttle position. ...
Video: Glucagon (glycogenolysis and gluconeogenesis)

For a complete list of videos, visit our video library