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

Author Question: An inductor (L) of 2mH is in series with a capacitor (C) of 4.7 F across a sine wave ac source. The ... (Read 25 times)

torybrooks

  • Hero Member
  • *****
  • Posts: 500
on: Jul 28, 2018
An inductor (L) of 2mH is in series with a capacitor (C) of 4.7 F across a sine wave ac source. The resonant frequency (fr) of the LC circuit is
 
  A) 519 Hz B) 1,642 Hz C) 3,284 Hz D) 260 Hz

Question 2

An inductor and capacitor are in parallel across a sine wave ac source. Inductor current (IL) is 4 mA and capacitor current (IC) is 9 mA. Total circuit current (IT) is
 
  A) -5 mA B) 9 mA C) 5 mA D) -4 mA


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

polinasid

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

C


torybrooks

  • Member
  • Posts: 500
Reply 2 on: Jul 28, 2018
Wow, this really help

Chelseyj.hasty

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

The strange situation. The Strange Situation features a series of episodes in which (a) the mother l The strange situation. The Strange Situation features a series of episodes in which (a) the mother l
This 1900 photograph of steel factories at night in Duquesne, near Pittsburgh, was tinted by hand. S This 1900 photograph of steel factories at night in Duquesne, near Pittsburgh, was tinted by hand. S
Andy Warhol, San Francisco Silverspot, from the series Endangered Species Andy Warhol, San Francisco Silverspot, from the series Endangered Species
Lalla Essaydi, La Grande Odalisque, from the series Les Femmes du Maroc (The Women of Morocco). Lalla Essaydi, La Grande Odalisque, from the series Les Femmes du Maroc (The Women of Morocco).
Looking carefully at the scan tool data is very helpful in locating the source of a problem. Looking carefully at the scan tool data is very helpful in locating the source of a problem.
Cover heat source to slow cooling by placing a towel over it. Cover heat source to slow cooling by placing a towel over it.
Video: Types of synapses - electrical & chemical

For a complete list of videos, visit our video library