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Author Question: A control is a device in an electrical system that uses current and produces work. Indicate ... (Read 72 times)

nummyann

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on: Jul 26, 2018
A control is a device in an electrical system that uses current and produces work.
 
  Indicate whether the statement is true or false

Question 2

What is an advantage of a crossflow tower?
 
  A) A cross flow tower can be configured for a lower height.
  B) Cross flow cooling towers can employ ECM blower motors.
  C) Cross flow cooling towers have variable-pitch air inlet vanes to provide more efficient airflow through the tower.
  D) The discharge air can be ducted into conditioned space in the winter to provide free heat and humidification.


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mmpiza

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

FALSE

Answer to Question 2

A


nummyann

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Reply 2 on: Jul 26, 2018
Wow, this really help

FergA

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Reply 3 on: Yesterday
:D TYSM

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