Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Computer Science
»
Electronic Principles
A low-pass filter:
passes lower-frequency signals and reduces higher-frequency signals
passes higher-frequency signals and reduces lower-frequency signals
has no effect on ac signals
reduces the level of all frequencies by a significant amount
None of the above
Correct Answer:
passes lower-frequency signals and reduces higher-frequency signals
← Previous Question
Next Question→
More Questions from
Electronic Principles
What is one important thing transistors do?
When a series RLC circuit is operating at its resonant frequency:
When operating below its resonant frequency, a parallel RLC circuit has the characteristics of a:
Doubling the operating frequency of a capacitive circuit:
A step-down transformer has turns ration of 5:1. If the primary voltage is 120 Vrms, what is the secondary voltage?
Which one of the following statements applies to common, non-rechargeable flashlight batteries?
Holes act like:
Which one of the following statements most accurately reflects the nature of ac power?
The period of a waveform is:
The current gain of a transistor is defined as the ratio of the collector current to the
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments