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

Author Question: A fuse protects an electrical circuit by: A) Using a material that limits the amount of current ... (Read 231 times)

audragclark

  • Hero Member
  • *****
  • Posts: 579
on: Jul 24, 2018
A fuse protects an electrical circuit by:
 
  A) Using a material that limits the amount of current that can pass through the fuse due to the increase in the material's resistance.
  B) Melting when excessive current flows through it, opening the circuit.
  C) Using a heat motor that operates an imbedded set of contacts to open the circuit.
  D) Limiting the voltage that can flow through the fuse.

Question 2

How are electric heating elements rated?
 
  A) Electric heating elements are rated in joules.
  B) Electric heating elements are rated in degrees Fahrenheit.
  C) Electric heating elements are rated by their kW capacity.
  D) Indoor or outdoor applications.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

janeli1

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

C


audragclark

  • Member
  • Posts: 579
Reply 2 on: Jul 24, 2018
Gracias!

apple

  • Member
  • Posts: 352
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

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

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Instruct the patient to use an applicator to apply a small amount of stool in the appropriate boxes ... Instruct the patient to use an applicator to apply a small amount of stool in the appropriate boxes ...
A schematic of a typical glow plug circuit. Notice that the relay for the glow plug and intake air ... A schematic of a typical glow plug circuit. Notice that the relay for the glow plug and intake air ...
A wrench after it has been forged but before the flashing (extra material around the wrench) has ... A wrench after it has been forged but before the flashing (extra material around the wrench) has ...
Voltmeter hookup to test the voltage drop of the charging circuit. Voltmeter hookup to test the voltage drop of the charging circuit.
To help make good electrical contact with the terminals without doing any harm, select the ... To help make good electrical contact with the terminals without doing any harm, select the ...
Identify the junction nodes in the circuit shown in Figure 21-1. Identify the junction nodes in the circuit shown in Figure 21-1.
Video: How antibiotics works? 💊

For a complete list of videos, visit our video library