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

Author Question: An electric furnace that runs continuously, regardless of the thermostat setting, probably has: ... (Read 12 times)

fasfsadfdsfa

  • Hero Member
  • *****
  • Posts: 554
on: Jul 24, 2018
An electric furnace that runs continuously, regardless of the thermostat setting, probably has:
 
  A) A stuck sequencer. B) An open strip heater.
  C) A bad transformer. D) An open fusible link.

Question 2

A relay control system requires:
 
  A) A communication bus for all the relay operation.
  B) A separate control board for each relay on the system.
  C) A wire for each system function.
  D) Adjustable relays, which can compensate for voltage drop in the control signals.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

scrocafella

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

C


fasfsadfdsfa

  • Member
  • Posts: 554
Reply 2 on: Jul 24, 2018
:D TYSM

zacnyjessica

  • Member
  • Posts: 345
Reply 3 on: Yesterday
Gracias!

« previous next »
 

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?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Rising and Setting of Stars at Middle North Latitudes Rising and Setting of Stars at Middle North Latitudes
Rotating Furnace for Making Parabolic Telescope Mirrors Rotating Furnace for Making Parabolic Telescope Mirrors
Homeostasis is analogous to regulation of temperature via a thermostat. Homeostasis is analogous to regulation of temperature via a thermostat.
If the thermostat has a jiggle valve, it should be placed toward the top to allow air to escape. If ... If the thermostat has a jiggle valve, it should be placed toward the top to allow air to escape. If ...
A cutaway view of a typical two-stage turbine electric fuel pump. A cutaway view of a typical two-stage turbine electric fuel pump.
Connect shop air to the canister and adjust the air pressure regulator to the desired setting. ... Connect shop air to the canister and adjust the air pressure regulator to the desired setting. ...
Video: Interview with Person who has Panic Attacks

For a complete list of videos, visit our video library