MM0704, Lesson 2
11.
How will a high-pass filter be affected if circuit components are interchanged?
a.
Cutoff frequency will increase.
b.
Cutoff frequency will decrease.
c.
Stop and pass bands will widen.
d.
Stop and pass bands will reverse.
12.
What occurs when MORE tank circuits are added to a filter network?
a.
The pass band sides become broader
b.
The pass band sides become sharper
c.
The current at the source increases.
d.
The current at the source decreases.
13.
Which is NOT considered when designing a filter circuit?
a.
Porousness of the filter.
b.
Limited circuit flow in the load circuit.
c.
Passing and rejecting desired frequencies.
d.
Attenuation of the signal by the filter.
14.
What is the normal procedure for constructing a receiver power supply filter?
a.
Select a cutoff frequency well above the operating frequency.
b.
Select a cutoff frequency well below the ripple frequency.
c.
Select a cutoff frequency well below the operating frequency.
d.
Select a cutoff frequency well above the ripple frequency.
Recheck your answers to the Review Exercises. When you are satisfied that you have answered every question
to the best of your ability, check your answers against the Exercise Solutions. If you missed three or more
questions, you should retake the entire lesson, paying particular attention to the areas in which your answers
were incorrect.
55
Previous Page
