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

Author Question: How can a multistage thermostat be applied to control an electric furnace? A) The strips will ... (Read 94 times)

skymedlock

  • Hero Member
  • *****
  • Posts: 561
on: Jul 24, 2018
How can a multistage thermostat be applied to control an electric furnace?
 
  A) The strips will receive 120 volts in the first stage and 240 volts in the second stage.
  B) The blower will come on in the first stage and the strips in the second stage.
  C) The strips will come on in the first stage and the fan in the second stage.
  D) Fifty percent of the strips will be energized in the first stage and the rest in the second stage.

Question 2

In ladder diagrams, component symbols are placed:
 
  A) In sequential order according to each component's model number.
  B) By their function in the circuit.
  C) By their actual physical location in the unit.
  D) Only at the intersection points.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Briannahope

  • Sr. Member
  • ****
  • Posts: 364
Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

B


skymedlock

  • Member
  • Posts: 561
Reply 2 on: Jul 24, 2018
Thanks for the timely response, appreciate it

bblaney

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Relatively simple changes in Hox genes control limb formation in tetrapods. Relatively simple changes in Hox genes control limb formation in tetrapods.
Negative feedback control of the female reproductive hormones Negative feedback control of the female reproductive hormones
Control of the Membrane Potential Control of the Membrane Potential
Neural control of hormone release from the hypothalamus. Neural control of hormone release from the hypothalamus.
Electric Charges Electric Charges
Western blot analysis of viral antigens. The nitrocellulose strips from the kit contain blotted ... Western blot analysis of viral antigens. The nitrocellulose strips from the kit contain blotted ...
Video: Condensation and Hydrolysis Animation

For a complete list of videos, visit our video library