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

Author Question: What is the heat output of an electric furnace rated at 15 kilowatts on 240 volts? A) The heat ... (Read 31 times)

charchew

  • Hero Member
  • *****
  • Posts: 579
on: Jul 24, 2018
What is the heat output of an electric furnace rated at 15 kilowatts on 240 volts?
 
  A) The heat output cannot be calculated using the kilowatt output.
  B) 15 kW  240 = 36,000 BTU/hr
  C) 15 kW  3,412 = 51,180 BTU/hr
  D) 15 kW  1,000 = 15,000 BTU/h

Question 2

Which types of electrical diagrams show all the electrical components as they appear in the unit?
 
  A) Component location diagram and pictorial diagram
  B) Installation diagrams
  C) Ladder diagram and schematic diagram
  D) Factual diagram and field connection diagram


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nanny

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

A


charchew

  • Hero Member
  • *****
  • Posts: 579
Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


nanny

  • Sr. Member
  • ****
  • Posts: 313
Reply #3 on: Jul 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

The patient is undergoing an allergy skin test by receiving subdermal inoculations of allergens. Inf The patient is undergoing an allergy skin test by receiving subdermal inoculations of allergens. Inf
Cardiac Output Cardiac Output
An ECT sensor being tested using a digital meter set to DC volts. A chart showing the voltage ... An ECT sensor being tested using a digital meter set to DC volts. A chart showing the voltage ...
Apply the heat source, and ask for immediate feedback on the heat intensity felt by the recipient. ... Apply the heat source, and ask for immediate feedback on the heat intensity felt by the recipient. ...
The introduction of a new generation of electric and hybrid cars will reduce the demand for oil The introduction of a new generation of electric and hybrid cars will reduce the demand for oil
U.S. Output and Productivity Growth, 1870–2007 U.S. Output and Productivity Growth, 1870–2007
Video: Chemical Synapse Animation

For a complete list of videos, visit our video library