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Author Question: N-type material contains excess __________. A. electrons B. doped materials C. impurities D. ... (Read 63 times)

anjilletteb

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on: Jul 28, 2018
N-type material contains excess __________.
 
  A. electrons
  B. doped materials
  C. impurities
  D. holes

Question 2

What must happen for the npn transistor to operate properly?
 
  A. Voltages reach or exceed zener voltage
  B. Biased accordingly
  C. Allow current to flow in one direction only
  D. Form covalent bonds


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tuwy

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Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

B


anjilletteb

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Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

recede

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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