Author Question: Wrapping an energized conductor around an iron bar creates a(n) _____. a. electromagnet b. ... (Read 14 times)

armygirl

  • Hero Member
  • *****
  • Posts: 556
Wrapping an energized conductor around an iron bar creates a(n) _____.
 
  a. electromagnet
  b. rectifier
  c. transformer
  d. motor

Question 2

The voltage level received at a typical residence is _____.
 
  a. 120VAC
  b. 120VDC
  c. 240VAC
  d. 240VDC



yahahah24021

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

a

Answer to Question 2

c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

yahahah24021

  • Sr. Member
  • ****
  • Posts: 323

 

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

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.

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?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

For a complete list of videos, visit our video library