This topic contains a solution. Click here to go to the answer

Author Question: What is the current draw of a 1,200-W electric heater operating on a 120-V AC power supply? A) ... (Read 128 times)

deesands

  • Hero Member
  • *****
  • Posts: 514
What is the current draw of a 1,200-W electric heater operating on a 120-V AC power supply?
 
  A) 120 V + 1,200 W = 1,320 A B) 1,200 W/120 V = 10 A
  C) 1,200 W  120 V = 144,000 A D) 120 V/1,200 W = 0.1 A

Question 2

What is the current draw of a 120-V circuit with a resistance of 20?
 
  A) 120 V + 20 = 140 A B) 120 V  20 = 2,400 A
  C) 120 V/20 = 6 A D) 20/120 V = 0.17 A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

billybob123

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

B

Answer to Question 2

C




deesands

  • Member
  • Posts: 514
Reply 2 on: Jul 24, 2018
Gracias!


amcvicar

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

For a complete list of videos, visit our video library