3. Turn on the Function Generator and use the oscilloscope to observe the voltage drop across the 1 kohms resistor. 4 Select the same wave put option of the function generator,
a. set the frequency of the function
b. Observe the
waveform on the oscilloscope using the CHO connector
Connect the SYNC hallod directed by the FGEN sigmal row to
the racer imput Change the restupe to Digital
d Ads the control of the Function Generator to obtain a zero
We the Puchon de level control (Amplitude control
Kanumerical input Volt pak value (40 Vpp) on the
Use the digital Mutter DMM) AC Voltage IV I function to measure
Function Generator FGEN voltage by connecting the VO and COM
banana jacles to FOEN and GND respectively. Make sure to include DC
offset values in the RMS calculation
5 Repeat the steps from da to 4 using a triangular wave output from the Fundion
6. Repeat the steps from da to 4t using a square wave (50% duty factor) output
from the function Generator
Adjust the DC offset control to add a 2 Volt DC offset to the original 1 kHz sine
wave Now the waveform should vary from 0 to 4 Volts Sketch this waveform in
your lab workbook Use the DMM to measure the AC RMS voltage and the DC
voltage across the resistance Record the values Repeat this same step for triangular
wave and square wave
2.8. Questions
1 Compare the RMS voltage value calculations you made for the Pre-Lab to the AC
voltage measurements made in 4h 5h, and 6" steps in the Procedure. Do your
measured values agree with the calculated values in all cases? If not, why?
2. Determine the theoretical RMS voltage value and DC voltage value you should
have measured in Step 7 of the Procedure and compare this to what you actually
measured Show all of your math calculations Do your measured values agree
with the calculated values? If not, why?