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Author Question: A schematic (ladder) diagram shows the relative location of each component in a circuit. Indicate ... (Read 96 times)

JGIBBSON

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on: Jul 26, 2018
A schematic (ladder) diagram shows the relative location of each component in a circuit.
 
  Indicate whether the statement is true or false

Question 2

Why is low water a dangerous condition for a boiler?
 
  A) A boiler that is low on water can create steam pressure and explode as a result.
  B) A boiler that is low on water can cause the burners to overheat.
  C) A boiler that is low on water can cause excessive energy bills.
  D) A boiler that is low on water will have higher-than-normal internal mineral deposits.


Pariscourtney

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Reply #1 on: Jul 26, 2018
Answer to Question 1

FALSE

Answer to Question 2

A


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