why do the transmitted and received pulses look different in an oscilloscope trace? (the same two pulses but vertically separated)
The transmitted and received pulses are different because of the noise in the oscilloscope probes.
why do the transmitted and received pulses look different in an oscilloscope trace? (the same two...
Destructive interference is when two pulses occupy the (different, positive, or same) location on a string or spring and are on the (initial, final, same, or opposite) of the equilibrium location (regular spring or string line). Constructive interference is when two pulses occupy the (different, positive, or same) location on a string or spring and are on the (initial, final, same, or opposite) of the equilibrium location (regular spring or string line).
Two transverse pulses meet with total destructive interference. The pulses must have the A same wavelength and phase but different amplitudes. B same amplitude and phase but different wavelengths. C same wavelength and amplitudes but different phases. D same wavelength, amplitude and phase.
Problem 92. A) Why do pulses that enter an optical fiber at the same time but at different angles, exit the fiber at dif- ferent times? B) Would a pulse in an optical fiber spread if the wave speed was the same for all frequency components? Briefly justify your answer. Problem 93. Do some internet research and then answer the following questions. A) What are the carrier frequencies and bandwidths associated with the 802.11ac wireless internet (WiFi) standard? B) What...
Why do we need either a differential amplifier or differential probes to measures voltages across two floating point using an Oscilloscope?
why do our bodies need vitamins and trace minerals? Give two examples and their function.
Two pulses traveling on the same string are described by the following equations, where k-2 and 5 (kx ot - 6) + 2 6 5 (a) In which direction does the first pulse travel? In which direction does the second pulse travel? -X (b) At what instant do the two cancel everywhere? (c) At what point do the two pulses always cancel?
How do different media outlets cover the same story? Why do you think they are different or the same?
11. Why do cloned cats look different? (one word answer – 2 points)
Please do III.
Reflection and D 1L Transmission of multiple pulses o identical pulses are sent toward the boundary between the two springs illustrated below. For this part of the tutorial, ignore reflected pulses. n the two springs from section II, as Pulse 2 Pulse 1 Spring 1 Spring 2 A Boundary Suppose you measure the time interval ?, that begins when the leading edge of pulse 1 reaches point A and ends when the leading edge of pulse 2...
show why or why not
7. Ah, Venice just doesn't look the same these days, with its picturesque streets, canals, and bridges devoid of tourists and locals alike (not to mention the ubiquitous gondoliers!). Given the schematic below of the bridges leading to and from the various land masses of Venice separated by canals, determine whether it is possible to make a complete tour of all of them on foot, crossing each bridge exactly once. CANNAREGIO SAN MARCO SANTA LUCIA...