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MCQs

Total Questions : 44 | Page 5 of 5 pages
Question 41. The ___________ filter circuit results in the best voltage regulation
  1.    choke input
  2.    capacitor input
  3.    resistance input
  4.    none of the above
 Discuss Question
Answer: Option A. -> choke input
Question 42. An ideal crystal diode is one which behaves as a perfect ___________ when forward biased.
  1.    conductor
  2.    insulator
  3.    resistance material
  4.    none of the above
 Discuss Question
Answer: Option A. -> conductor
Question 43. If the PIV rating of a diode is exceeded, ___________
  1.    the diode conducts poorly
  2.    the diode is destroyed
  3.    the diode behaves like a zener diode
  4.    none of the above
 Discuss Question
Answer: Option B. -> the diode is destroyed
Question 44. A zener diode is destroyed if it___________
  1.    is forward biased
  2.    is reverse biased
  3.    carrier more than rated current
  4.    none of the above
 Discuss Question
Answer: Option C. -> carrier more than rated current

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