In the first example the wave is spread so much that it appears to be a straight line, to get the signal into focus we have to compress the horizontal scale (we'd have to turn the knob anti clcockwise).
In the second example we can't see the peaks and the valleys of the wave so we'd need to turn the vertical scale knob to increase the volts/div (anti clockwise also)
In the 3rd scenario the time period and frequency of each wave is:
Therefore the shift in frequency is
In the last example we have a sinusoidal wave. We can calculate the amplitude of the voltage using
The display right now can focus a max amplitude of 50 V/div x 3 div = 150V so our wave won't fit. We need to increase the Volts/div using the vertical scale knob.
The period of the wave is
And the horizontal domain is 5 ms/div x 8div = 0.04s, so 2.4 periods will appear on screen
The oscilloscope display below is connected to a sine wave of 100 Hz frequency and 4...
Sine wave measurement: Images 6.9 – 6.12 show a sine wave. Note that Image 6.9 is a close up of the function generator’s frequency display. Using images 6.10 – 6.12, determine the amplitude of the sine wave. Be sure to include proper units: # of vertical divisions VOLT/DIV Amplitude Determine the period and calculate the frequency: # of horizontal divisions TIME/DIV Period Frequency Assuming that the frequency displayed in Image 6.9 is more accurate than the oscilloscope, what is the...
For the signal below shown on the oscilloscope: 1. What is the frequency in Hz? 2. If a DMM was measuring the signal and is set to DC Voltage, what would the value be in Volts? Triad M Pos: 2.400ms w w 1.00V M 1.00ms Ch1 / -5.20V 500.007Hz Jul 29, 2020, 21:31
Draw the correct waveforms in the aranhs below for questions 10: 8. With the oscilloscope AC coupled, draw the signal display you would expect to see on the screen of the oscilloscope on the graph provided below. SWITCH SETTINGS TIME/DIV 50 us VOLTS/DIV → 2 V SIGNAL PARAMETERS TH 12 Vdc 9. With the oscilloscope DC coupled, draw the signal display you would expect to see on the screen of the oscilloscope on the graph provided below. SWITCH SETTINGS TIME/DIV...
Analog Oscilloscope Setup: 1. Turn on the power to the oscilloscope. 2. Connect the function generator to the Channel 1 input on the oscilloscope 3. In the Vertical Control Group, set the Channel 1 AC/GND/DC switch to AC. 4. Set the Volts-per-Division knob 5. Intensity knob: adjust the signal intensity and focus to a comfortable level by using the intensity and focus knobs, respectively Set the seconds-per-division knob 6. Assignment Procedures: 1. Using the settings completed above, answer the following...
*USE Multisim( Provide Pictures of work on Multisim for each step) and Fill the Tables Below PROCEDURE: Review the front panel controls in each of the major groups. Then turn on the oscilloscope, select Chl, set the SEC/DIV to 0.1 ms/div, select AUTO triggering, and obtain a line across the face of the CRT. Although many of the measurements described in this experiment are automated in newer scopes, it is useful to learn to make these measurements manually. Turn on...
1.) You want to send a "square wave" pulse signal at a frequency of 60 Hz. What characteristics would this signal have? 2.) You want to set up a flicker fusion stimulus with a duty cycle of 50%. Lets say you want to set up a stimulus that is a total of 2 seconds long with a frequency of 1 Hz, 10 Hz, 20 Hz, 40 Hz, 60 Hz, 80 Hz, and 100 Hz. How do you do that? What...
assume we have converted an analog sine wave signal of frequancy equals to 250 hz and amplitude equals to 4 volts into a PCM digital signal of zeros and ones . consider that one period of the anloge sine wave can be represented by 18 samples after sampling process ,whereas the number of quantization level is 32 show all the drawing and calculate the and calculate the time duration of the analog sine wave signal
Sketch the output of the following circuits given the input shown (100 Hz sine wave of 10 Volts peak-to-peak amplitude). +3V IN 2.2k IN914s lk 1QV IN OUT OUT IN914 f 100 Hz -3V
4. A stationary wave of frequency 50 Hz is set up in a string of length 1.5 m fixed at both ends. The string vibrates with 3 segments as shown in the figure below. What is the speed of the wave along the string? 15m 5. Two sine waves have the same amplitude, period, and frequency but are 180° out of phase. What happens when these two waves are added?
A Pulse Amplitude Modulated (PAM) signal is generated by naturally sampling a triangular wave of amplitude 3 volt peak and frequency 1 KHz as shown in Figure 4 by a pulse train of frequency 4 kHz with a pulse width of 0.025 ms. Draw the sampled waveform Message signal 3V 1 ms tms 3V-- (9 Marks) Figure 4 A Pulse Amplitude Modulated (PAM) signal is generated by naturally sampling a triangular wave of amplitude 3 volt peak and frequency 1...