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 112 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
Wow, this really help

upturnedfurball

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

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
Relationship of the electrocardiogram to electrical conduction in the heart Relationship of the electrocardiogram to electrical conduction in the heart
Prevention of electrical hazards Prevention of electrical hazards
ICP vs Shock ICP vs Shock
Signs and Symptoms of Shock Following a Crisis Situation Signs and Symptoms of Shock Following a Crisis Situation
These photos show a rat burying a test object from which it has just received a single mild shock. These photos show a rat burying a test object from which it has just received a single mild shock.
Video: Types of antimicrobial substances (interferons & complement protein)

For a complete list of videos, visit our video library