Author Question: An electric diode is useful for A) storing electrical energy. B) boosting voltage. C) limiting ... (Read 83 times)

cnetterville

  • Hero Member
  • *****
  • Posts: 547
An electric diode is useful for
 
  A) storing electrical energy.
  B) boosting voltage.
  C) limiting current.
  D) voltage modification.
  E) changing ac to dc.

Question 2

Current that is typically 60 hertz is
 
  A) direct current.
  B) alternating current.
  C) either of these
  D) neither of these



juicepod

  • Sr. Member
  • ****
  • Posts: 310
Answer to Question 1

Answer: E

Answer to Question 2

Answer: B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

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?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

For a complete list of videos, visit our video library