« previous next »

Author Question: When checking an electric furnace, the technician should check A) The loops per inch of each ... (Read 55 times)

eruditmonkey@yahoo.com

  • Hero Member
  • *****
  • Posts: 546
on: Jul 27, 2018
When checking an electric furnace, the technician should check
 
  A) The loops per inch of each strip heater
  B) The temperature of the outside of the furnace cabinet
  C) The voltage and current draw of each strip
  D) The frequency of the supply voltage

Question 2

After installing a new electric furnace, the technician measures the temperature rise and finds that it exceeds the manufacturer's specifications. To reduce the temperature rise, the technician should
 
  A) Increase the fan speed B) Decrease the fan speed
  C) Reduce the incoming voltage to the furnace D) Unwire one of the strip heaters


blfontai

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Negative feedback loops affecting hypothalamic and anterior pituitary tropic hormones. Negative feedback loops affecting hypothalamic and anterior pituitary tropic hormones.
A typical electric cooling fan assembly after being removed from the vehicle. A typical electric cooling fan assembly after being removed from the vehicle.
Double-check for any oil or vacuum leaks after starting the engine. Double-check for any oil or vacuum leaks after starting the engine.
A. Open portable massage table on its side. B. Straighten out legs completely and check that leg ... A. Open portable massage table on its side. B. Straighten out legs completely and check that leg ...
Direct thumb pressure along the tibialis anterior. Start at proximal end, moving about 1 inch at a ... Direct thumb pressure along the tibialis anterior. Start at proximal end, moving about 1 inch at a ...
Prepare upper back for hot application. Undrape upper back. Check tissues visually and through ... Prepare upper back for hot application. Undrape upper back. Check tissues visually and through ...
Video: Component of feedback systems & Communication and regulation of body systems

For a complete list of videos, visit our video library