Quantization refers - Study guides, Class notes & Summaries

1. Current is measured by: A. volts B. calories C. amps D. watts E. ohms 2. A volt is a measure of A. energy per electron B. number of electrons per second C. force on the electron D. density of electrons 3. Magnetism comes from A. magnetic monopoles B. moving quanta of light C. quantization of charge D. moving electric charge 4. In a permanent magnet, the magnetism comes from: A. the spin of the electrons B. the motion of the protons C. the high voltage inside the atom D. the electron avalanche...

What is a logarithm? Correct answer: A logarithm is an exponent based mathematical representation of a numerical value. What logarithmic base is used in digital communications? Correct answer: Two How do you find a log2 value on a calculator that only has log10 functionality? (Hint: what is the formula?) Correct answer: log2(a) = [log10(a) / log10(2)] What is the definition of a decibel? Correct answer: a = 10lob(b), where a is the decibel value and b is the decimal value Correct answer...