Electronics - Diodes and Applications

Exercise :: Diodes and Applications - General Questions

26. 

In a diode schematic, the anode is represented by a(n):

A. triangle
B. vertical line
C. zig-zag line
D. element indicator

Answer: Option A

Explanation:

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27. 

An IC regulator receives an overload; it will:

A. shut down
B. compensate for heat
C. provide more voltage
D. sample and adjust

Answer: Option A

Explanation:

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28. 

With full-wave rectification, current through the load resistor must be:

A. in opposite directions
B. to the external load
C. from the reverse biased diode
D. in the same direction

Answer: Option D

Explanation:

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29. 

A characteristic curve is the result of a current versus voltage plot of diode activity, which begins at the:

A. 3rd quadrant
B. current plot
C. graph origin
D. voltage plot

Answer: Option C

Explanation:

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30. 

Rectifier output polarity depends upon:

A. cycles of input
B. capacitor polarity
C. half or full wave
D. diode installation

Answer: Option D

Explanation:

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