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Author Question: The arrow in a symbol for a semiconductor device ________. A) Points toward the negative B) ... (Read 163 times)

sam.t96

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on: Jun 23, 2018
The arrow in a symbol for a semiconductor device ________.
 
  A) Points toward the negative B) Points away from the negative
  C) Is attached to the emitter on a transistor D) Both A and C

Question 2

Which act or organization regulates air conditioning refrigerant?
 
  A) MSDS B) Code of Federal Regulations (CFR)
  C) WHMIS D) Clean Air Act (CAA)


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briezy

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Reply #1 on: Jun 23, 2018
Answer to Question 1

D

Answer to Question 2

D


sam.t96

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Reply 2 on: Jun 23, 2018
Excellent

Joy Chen

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Reply 3 on: Yesterday
Wow, this really help

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