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Author Question: The three basic types of A-CAC electrode types are copper-coated for direct current, copper-coated ... (Read 153 times)

formula1

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on: Jul 24, 2018
The three basic types of A-CAC electrode types are copper-coated for direct current, copper-coated for
  alternating current, and _____.
 
  a. plain
  b. low-alloy steel flux cored
  c. stainless steel flux cored
  d. nickel-coated

Question 2

The burner gas input rate can be varied in 1 percent increments by using _____.
 
  a. an automatic gas valve
  b. a variable-speed inducer fan
  c. LP gas
  d. a modulating gas valve


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recede

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Reply #1 on: Jul 24, 2018
Answer to Question 1

a

Answer to Question 2

d


formula1

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Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

xiaomengxian

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Reply 3 on: Yesterday
Gracias!

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