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Author Question: What is the formula to figure out how much electric heat is produced by an electric furnace? A) ... (Read 77 times)

asan beg

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on: Jul 24, 2018
What is the formula to figure out how much electric heat is produced by an electric furnace?
 
  A) Watts = Volts  Gas B) Volts = Watts  Amps
  C) Amps = Amps  Volts D) Watts = Volts  Amps

Question 2

A close-on-rise pressure switch has a cut-in of 50 psig and a differential of 15 psi. What is the cut-out?
 
  A) 35 psig B) 50 psig C) 15 psig D) 65 psig


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kilada

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

D

Answer to Question 2

A


asan beg

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Reply 2 on: Jul 24, 2018
Gracias!

softEldritch

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Reply 3 on: Yesterday
Wow, this really help

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