Alexia Alexandria is a college undergraduate pursuing a B.A. in Psychology & Biology.
My passion is ...
my current major and its subcategories. I am also passionate about writing to teach, to learn, and to love.
I know too much about ...
myself, but I am still learning. I learn mostly through experience so there is not one thing I know most about..
My parents always told me ...
to aim higher than my goals.
My childhood ambition ...
leave a trace.
My inspiration ...
my experiences - good & bad.
Unlike frequency modulation (FM) which involves the variance in frequency of a signal to convey information, AM, or amplitude modulation, works by varying the amplitude, or strength, of the signal in accordance to the information being sent. Because it is susceptible to interference from electric devices and atmosphere, it is not the dominant form of broadcasting and is mainly used for talk and news programming. 4 SOURCES OF INTERFERENCE & BAD RECEPTION Antenna System The length of an antenna affects signal strength. The higher the antenna is, the stronger the received signal strength. As ...
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Member since: May 2007
Articles Written: 9