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 46 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?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Upper GI series. Upper GI series.
Jacob Lawrence, You can buy bootleg whiskey for twenty-five cents a quart, from the Harlem Series. Jacob Lawrence, You can buy bootleg whiskey for twenty-five cents a quart, from the Harlem Series.
Using small, circular strokes, exfoliate the client’s neck and back. Using small, circular strokes, exfoliate the client’s neck and back.
Personal Finance (5th Edition) (The Personal Series in Finance) Personal Finance (5th Edition) (The Personal Series in Finance)
Allelic series for coat-color determination in mammals Allelic series for coat-color determination in mammals
Video: Blood Pressure Measurement

For a complete list of videos, visit our video library