Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Electronics
»
Alternating Current vs Direct Current
What is the name of a device that converts sound waves to electrical waves?
an amplifier
an antenna
a filter
a microphone
Correct Answer:
a microphone
← Previous Question
Next Question→
More Questions from
Alternating Current vs Direct Current
What is the average value of a 12 V peak wave?
If the frequency of a radio wave is increased, then its wavelength will:
A triangle wave consists of repeating:
One oscilloscope selector knob that allows the major and minor divisions of the graticule to be used to determine a waveform period is called a:
What term expresses the frequency of a rectangular wave?
One adjustable knob on the oscilloscope that allows the trace to be aligned with a reference graticule is called the:
What is the peak value of a household appliance that uses a 230 V ac source?
The magnitude that an alternation varies from zero is called its:
What voltage will an ac voltmeter display?
The power that is distributed from a power plant to your home is:
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments