Electronic transmission frequency, Basic Computer Science

Electronic  transmission Frequency:

Frequency is the rate at which a wave or cycle alternates between high and low (analog mode) or on and off (digital mode). For example, the lowest buz notes reproduced on a good stereo set may emanate a wave pattern as slow as 30 times (cycles) per second, while very high notes cause wave patterns to alternate as often as 20,000 times per second. One cycle per second is called a Hertz (HZ). The enclosed table shows some frequencies for telephone and other electronic transmission media.  

988_electronic transmission frequencies.png

Posted Date: 10/24/2012 5:03:33 AM | Location : United States







Related Discussions:- Electronic transmission frequency, Assignment Help, Ask Question on Electronic transmission frequency, Get Answer, Expert's Help, Electronic transmission frequency Discussions

Write discussion on Electronic transmission frequency
Your posts are moderated
Related Questions
QUESTION (a) Explain what is RMI? (b) Draw a diagram showing the different parts of the Java RMI architecture. (c) What is the function of the RMI security manager and RM

how do you let kids learn on it

Array: Array  :  In programming, when large amount of related data needs to be processed and each data element is stored with different a variable name, it becomes very diffic

Types of Search Engine:   Some of the basic categories of Search engines are :  a. Primary Search Engines: Such search engines use web crawlers or spiders to traverse the w

Uninformed Search Strategies: To be able to undertake a regular search, our entire agent ought to know is the starting state, the possible operators and how to check whether th

programm for fibonacci series

Foundation of Computer System Q.No-1: What do you understand by the Efficiency in term of Computers? and How will you measure it? Also define Speed and its factors which ca

Web Browser:   A Web browser is software application that enables you to find, retrieve, and display information available on the World Wide Web (WWW). Browser also allows you

QUESTION (a) How VoIP Works and how VoIP helps today's business? (b) What is a signaling protocol? Explain about SIP components and their key benefits (c) What is IPTV? L

function of arithmetic logic unit