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Jkader Jkader
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6 years ago
Control valves used for water coils are typically
 
  A) 4-way valves B) 3-way valves
  C) 2-way valves D) either 2 way or 3 way valves

 Q. 2

After a capacitor is discharged:
 
  A) It may be exchanged for a charged capacitor for a nominal fee.
  B) It may be reused if it is first charged with a capacitor charger.
  C) It is safe to handle.
  D) It is no longer useful and must be replaced.
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jhgfdsajhgfdsa
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6 years ago
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Jkader Author
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6 years ago
You make an excellent tutor!
Evolution
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Thanks
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