diff --git a/README.md b/README.md index 7c9ff45..ada14ab 100644 --- a/README.md +++ b/README.md @@ -8,15 +8,19 @@ ### About the Experiment -Fill a brief description of this experiment here - -### Subject Matter Expert -Name | **Prof. Chittaranjan Mandal** +1. Familiarisation of Function Generator +2. To undertand Oscilloscope using the Sine, Square, and Triangle waveforms. +3. Checking the frequencies of the Sine, Square, and Triangle waves on the waveform generator +4. This experiment will help the students to learn measuring voltages, time, frequency. +5. This experiment will help the students to learn about lissajous figures + +### Project Principal Investigator +Name | **Prof. C.S.Kumar** :--|:--| Institute | **Indian Institute of Technology Kharagpur** - Email id| **chitta@iitkgp.ac.in** - Department | **Department of Computer Science and Engineering** -Webpage| [http://www.iitkgp.ac.in/department/CS/faculty/cs-chitta](http://www.iitkgp.ac.in/department/CS/faculty/cs-chitta) + Email id| **kumar@mech.iitkgp.ac.in** + Department | **Department of Mechanical Engineering** +Webpage| [http://facweb.iitkgp.ac.in/~cskumar/](http://facweb.iitkgp.ac.in/~cskumar/) ### Contributors List diff --git a/experiment-descriptor.json b/experiment-descriptor.json index 1e6c1d6..3f48e54 100644 --- a/experiment-descriptor.json +++ b/experiment-descriptor.json @@ -39,7 +39,7 @@ }, { "target": "simulation.html", - "source": "simulation/index.html", + "source": "simulation/oscilloscope_functng.html", "label": "Simulation", "unit-type": "task", "content-type": "simulation" diff --git a/experiment/contributors.md b/experiment/contributors.md index 7118647..982296f 100644 --- a/experiment/contributors.md +++ b/experiment/contributors.md @@ -1,13 +1,12 @@ -### Subject Matter Expert -Name | **Prof. Chittaranjan Mandal** +## Project Principal Investigator +Name | **Prof. C.S.Kumar** :--|:--| Institute | **Indian Institute of Technology Kharagpur** - Email id| **chitta@iitkgp.ac.in** - Department | **Department of Computer Science and Engineering** -Webpage| [http://www.iitkgp.ac.in/department/CS/faculty/cs-chitta](http://www.iitkgp.ac.in/department/CS/faculty/cs-chitta) + Email id| **kumar@mech.iitkgp.ac.in** + Department | **Department of Mechanical Engineering** +Webpage| [http://facweb.iitkgp.ac.in/~cskumar/](http://facweb.iitkgp.ac.in/~cskumar/) - -### Contributors List +## Contributors List SrNo | Name | Developer and Integration Engineer | Department| Institute | Email id :--|:--|:--|:--|:--|:--| diff --git a/experiment/images/Oscilloscope_and_Function_Generator_Details.pdf b/experiment/images/Oscilloscope_and_Function_Generator_Details.pdf new file mode 100644 index 0000000..0373e9d Binary files /dev/null and b/experiment/images/Oscilloscope_and_Function_Generator_Details.pdf differ diff --git a/experiment/oscitut.md b/experiment/oscitut.md index be203fa..855144d 100644 --- a/experiment/oscitut.md +++ b/experiment/oscitut.md @@ -33,4 +33,8 @@ In the figure 3, if volt/div is set to 2 volt/div, which implies each mazor divi

Figure 3

-Note: If you set the Volts/Div too low, you’ll clip the signal. Similarly, setting it too high, and you’ll won’t find the signal, i.e. the signal will b flat. ncreasing the Timebase will display more cycles of a periodic signal. Conversely, reducing the Timebase, fewer cycles will be displayed. \ No newline at end of file +Note: If you set the Volts/Div too low, you’ll clip the signal. Similarly, setting it too high, and you’ll won’t find the signal, i.e. the signal will b flat. ncreasing the Timebase will display more cycles of a periodic signal. Conversely, reducing the Timebase, fewer cycles will be displayed. + +Oscilloscope and function generator is described more elaborately-> +[Oscilloscope and Function Generator](http://vlabs.iitkgp.ac.in/aec/exp1/content/Oscilloscope%20and%20Function%20Generator%20Details.pdf) + diff --git a/experiment/posttest.json b/experiment/posttest.json index f50afb6..93de957 100644 --- a/experiment/posttest.json +++ b/experiment/posttest.json @@ -2,7 +2,7 @@ "version": 2.0, "questions": [ { - "question": "Oscilloscope is __________", + "question": "1. Oscilloscope is __________", "answers": { "a": "a ohmmeter", "b": "an ammeter", @@ -14,7 +14,7 @@ "difficulty": "beginner" }, { - "question": "One oscilloscope selector knob that allows the major and minor divisions of the graticule to be used to determine a signal amplitude value is called the", + "question": "2. One oscilloscope selector knob that allows the major and minor divisions of the graticule to be used to determine a signal amplitude value is called the", "answers": { "a": "Time/cm control", "b": "Volts/cm control", @@ -26,7 +26,7 @@ "difficulty": "beginner" }, { - "question": "A CRO can display", + "question": "3. A CRO can display", "answers": { "a": "AC signals", "b": "DC signals", @@ -38,7 +38,7 @@ "difficulty": "beginner" }, { - "question": "If the vertical sensitivity is set to 1 volt per division and occupies 2 divisions, then peak-to-peak voltage is", + "question": "4. If the vertical sensitivity is set to 1 volt per division and occupies 2 divisions, then peak-to-peak voltage is", "answers": { "a": "4 volt", "b": "5 volt", @@ -50,7 +50,7 @@ "difficulty": "beginner" }, { - "question": "If the controls on the CRO are set at 0.2ms/div, find the frequency of the signal?

", + "question": "5. If the controls on the CRO are set at 0.2ms/div, find the frequency of the signal?

", "answers": { "a": "1 kHz", "b": "2 kHz", diff --git a/experiment/pretest.json b/experiment/pretest.json index 8a8f364..11d2e89 100644 --- a/experiment/pretest.json +++ b/experiment/pretest.json @@ -2,7 +2,7 @@ "version": 2.0, "questions": [ { - "question": "CRO stands for_____________", + "question": "1. CRO stands for_____________", "answers": { "a": "Current Resistance Oscillator", "b": "Capacitance Resistance Oscilloscope", @@ -14,7 +14,7 @@ "difficulty": "beginner" }, { - "question": "A function generator is a multipurpose signal source, it can generate:", + "question": "2. A function generator is a multipurpose signal source, it can generate:", "answers": { "a": "Square Wave", "b": "Triangle Wave", @@ -26,7 +26,7 @@ "difficulty": "beginner" }, { - "question": "An advantage of Oscilloscope over multimeter is that", + "question": "3. An advantage of Oscilloscope over multimeter is that", "answers": { "a": "We can measure accurate value of voltage", "b": "We can see the wave shape of voltage", @@ -38,7 +38,7 @@ "difficulty": "beginner" }, { - "question": "The graticule of an oscilloscope, which has a grid pattern graduated in", + "question": "4. The graticule of an oscilloscope, which has a grid pattern graduated in", "answers": { "a": "Square centimeters", "b": "Millimeters", @@ -50,7 +50,7 @@ "difficulty": "beginner" }, { - "question": " If the vertical sensitivity is set to 0.5 volt per division and occupies 4 divisions, then peak-to-peak voltage is", + "question": "5. If the vertical sensitivity is set to 0.5 volt per division and occupies 4 divisions, then peak-to-peak voltage is", "answers": { "a": "4 volt", "b": "5 volt", diff --git a/experiment/references.md b/experiment/references.md index b15b47e..a519af3 100644 --- a/experiment/references.md +++ b/experiment/references.md @@ -1 +1,9 @@ -### Link your references in here \ No newline at end of file +## References + +#### Books + +1. Boylestad / Nashelsky, Electronic Devices and Circuit Theory , Pearson Education India; 11 edition (2015) +2. Adel S. Sedra , Kenneth C. Smith , Arun N. Chandorkar , Microelectronic Circuits: Theory And Applications,Oxford University Press ,Seventh Edition, (1 June 2017) +3. Donald Neamen, Electronic Circuits: Analysis and Design, McGraw Hill Education; 3 edition (25 August 2006) +4. Jacob Millman , Christos Halkias , Chetan Parikh , Millman's Integrated Electronics, McGraw Hill Education; 2 edition (1 July 2017) +5. B.G. Streetman and S. Banerjee, Solid State Electronic Devices, Prentice Hall. \ No newline at end of file diff --git a/experiment/simulation/css/main.css b/experiment/simulation/css/main.css index 20bf42b..b238109 100644 --- a/experiment/simulation/css/main.css +++ b/experiment/simulation/css/main.css @@ -1 +1,18 @@ -/* You CSS goes in here */ \ No newline at end of file +/* You CSS goes in here */ +input{ + width:310px; + height:40px; + background:#4E9CAF; + padding:20px; + padding-top:3px; + padding-bottom:3px; + border-radius:10px; + color:white; + font-weight: bold; + font-size:12pt; + display: inline-block; + cursor:pointer; +} +input:hover{ + background-color: #20B2AA; +} \ No newline at end of file diff --git a/experiment/simulation/index.html b/experiment/simulation/index.html index d120e22..72de9a9 100644 --- a/experiment/simulation/index.html +++ b/experiment/simulation/index.html @@ -5,9 +5,10 @@ - +
- + +
diff --git a/experiment/simulation/oscilloscope_functng.html b/experiment/simulation/oscilloscope_functng.html index b089364..3a4b012 100644 --- a/experiment/simulation/oscilloscope_functng.html +++ b/experiment/simulation/oscilloscope_functng.html @@ -98,7 +98,7 @@ }); - + @@ -106,12 +106,12 @@
+
-
Familiarisation of Oscilloscope and Function Generator
+

INSTRUCTION

@@ -314,7 +314,7 @@ @@ -325,7 +325,7 @@
diff --git a/experiment/theory.md b/experiment/theory.md index 5ceb5fa..30848cc 100644 --- a/experiment/theory.md +++ b/experiment/theory.md @@ -77,21 +77,21 @@ A function generator is a device that can produce various patterns of voltage at
-

Figure 4

+

Figure 5

- **Sine wave** - The signal curves like a sinusoid from high to low voltage.
-

Figure 4

+

Figure 6

- **Triangle wave** - The signal goes from high to low voltage at a fixed rate.
-

Figure 4

+

Figure 7

2. The amplitude control on a function generator varies the voltage difference between the high and low voltage of the output signal. @@ -103,4 +103,7 @@ A function generator is a device that can produce various patterns of voltage at - After powering on the function generator, the output signal needs to be configured to the desired shape. Typically, this means connecting the signal and ground leads to an oscilloscope to check the controls. - Adjust the function generator until the output signal is correct, then attach the signal and ground leads from the function generator to the input and ground of the device under test. -- For some applications, the negative lead of the function generator should attach to a negative input of the device, but usually attaching to ground is sufficient. \ No newline at end of file +- For some applications, the negative lead of the function generator should attach to a negative input of the device, but usually attaching to ground is sufficient. + + + \ No newline at end of file