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

Author Question: Which of the following devices can detect when a technician is receiving an electrical shock and ... (Read 95 times)

faduma

  • Hero Member
  • *****
  • Posts: 528
on: Jul 27, 2018
Which of the following devices can detect when a technician is receiving an electrical shock and turn off the power?
 
  A) A circuit breaker
  B) A GFCI
  C) A fuse
  D) Fuses, circuit breakers, and GFCI devices can all detect when a person is receiving a shock.

Question 2

What material is used for refrigerant piping heating, air-conditioning, and refrigeration systems?
 
  A) Galvanized pipe B) Aluminum tubing C) Iron pipe D) Copper tubing


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Liamb2179

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

D


faduma

  • Member
  • Posts: 528
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

elyse44

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

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?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Ultraviolet mosaic of Mira's bow shock and tail obtained using NASA's Galaxy Evolution Exp Ultraviolet mosaic of Mira's bow shock and tail obtained using NASA's Galaxy Evolution Exp
An electrocardiogram (EKG) wave, a record of the electrical signal as it moves through the conductio An electrocardiogram (EKG) wave, a record of the electrical signal as it moves through the conductio
Shock Shock
Shock Shock
Symptoms of a patient in shock Symptoms of a patient in shock
Extracorporeal shock-wave lithotripsy. Acoustic shock waves generated by the shock-wave generator ... Extracorporeal shock-wave lithotripsy. Acoustic shock waves generated by the shock-wave generator ...
Video: Cataract

For a complete list of videos, visit our video library