Example 2 I like the way you used point of view.. Seems like the point of view changes throughout the piece.. These are better, because they help the writer focus on a specific aspect of the piece. Example 3 I couldn't figure out whose point of view we're seeing in Paragraph 4..
An electroscope is an early scientific instrument that is used to find outabout the presence and magnitude of the electric charge on a body. It was the first electrical measurâ¦ing instrument. The first electroscope, which was a pivoted needle called the versorium, was invented by a British physician called William Gilbert around the 1600s.
An oscilloscope presents electrical information in the tiime domain. That is the basic function of a scope. This means that it converts the input signal to an x-y graph where x is the time and y is the amplitude of the input. The line seen on the scope is called the trace. The time it takes to go from the left to the right of the screen is the time base. In a scope you can adjust the time base from up to a few seconds to a few nano seconds. Varying this time base gives users the ability to analyse the signals at different frequencies.