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

Author Question: A 50.0-mH inductor is connected in series with a 2500- resistor in an ac circuit. What is the phase ... (Read 16 times)

plus1

  • Hero Member
  • *****
  • Posts: 676
on: Jul 29, 2018
A 50.0-mH inductor is connected in series with a 2500- resistor in an ac circuit. What is the phase angle at 3000 Hz?
 
  A) 90.0 B) -20.7 C) -75.9 D) 20.7 E) 75.9

Question 2

A 10- resistor is in series with a 100-F capacitor at 120 Hz. What is the phase angle?
 
  A) -37 B) -82 C) +37 D) -53 E) -4.7


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Amiracle

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 29, 2018
Answer to Question 1

D

Answer to Question 2

D


plus1

  • Member
  • Posts: 676
Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

mohan

  • Member
  • Posts: 362
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Martha Rosler, Gladiators, from the series House Beautiful: Bringing the War Home. 2004 Martha Rosler, Gladiators, from the series House Beautiful: Bringing the War Home. 2004
How to plot a sine function containing an amplitude and phase shift (Question 1 of 3) How to plot a sine function containing an amplitude and phase shift (Question 1 of 3)
Mitotic Phase: Telophase Mitotic Phase: Telophase
An old set of christmas tree lights have 30 lights, 20.6~ each in a series alignment. Determine ... An old set of christmas tree lights have 30 lights, 20.6~ each in a series alignment. Determine ...
The horizontal phase shift of the resultant graph is The horizontal phase shift of the resultant graph is
Chromosomes replicate during the S phase Chromosomes replicate during the S phase
Video: Flexor reflex & Crossed extensor reflex

For a complete list of videos, visit our video library