Author Question: What rms current flows in a 60-mH inductor when 120-V rms ac at a frequency of 20 kHz is applied to ... (Read 33 times)

Starlight

  • Hero Member
  • *****
  • Posts: 567
What rms current flows in a 60-mH inductor when 120-V rms ac at a frequency of 20 kHz is applied to it?
 
  A) 8.0 mA
  B) 16 mA
  C) 24 mA
  D) 32 mA

Question 2

How many 3d electron states can an atom have?
 
  A) 8 B) 4 C) 10 D) 6 E) 0


softEldritch

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

B

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

For a complete list of videos, visit our video library