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Other Fields Homework Help Trades and Apprenticeship Topic started by: psatana8 on Mar 16, 2018



Title: Compared to electro-mechanical controls, pneumatic controls can more easily :
Post by: psatana8 on Mar 16, 2018
Compared to electro-mechanical controls, pneumatic controls can more easily
 
  A) On- off control B) Control small appliances
  C) Provide proportional or modulating control D) control residential air conditioning systems

 Q. 2

The preferred power source for a A-CAC torch is a(n) _____.
 
  a. AC constant-voltage machine
  b. DC constant-current machine
  c. AC or DC constant-voltage machine
  d. DC constant-voltage machine

 Q. 3

A control malfunction that results from a system heating or cooling past its setpoint is called:
 
  A) Anticipation B) Lag
  C) Overshoot D) Temperature swing


Title: Compared to electro-mechanical controls, pneumatic controls can more easily :
Post by: Mtnimp on Mar 16, 2018
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Title: Compared to electro-mechanical controls, pneumatic controls can more easily :
Post by: psatana8 on Mar 16, 2018
Thanks ... 100% Correct  :thumbsup:


Title: Compared to electro-mechanical controls, pneumatic controls can more easily :
Post by: Mtnimp on Mar 16, 2018
You're very welcome