Lecture Notes - 26th Oct - 7th Nov

Last two weeks I was busy with my seminar, making and uploading practical files, and making assignments. Finally, everything is over, and here are the notes, continuing from my last post of lecture notes, till 7th Nov.

Electric Machinery II

Power Systems II

MicroProcessor & Interfacing

Computer Networks

(Lecture Notes - 20th to 22nd Oct)

EM Assignment

I know its a little late, but 'better be late than never'
download

mP Experiments - 10 to 14

I haven't yet made the file, but here is the raw material for the file.
Download

IS Lab View Experiments

I may not be able to upload the scanned file on time. But, check out the following script.

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Experiment No. 7

AIM:

To perform logical operations (using all the logic gates) in LabView.

SOFTWARE REQUIRED:

National Instruments LabVIEW 7.1

PROCEDURE:

1. Open 'LabView 7.1' from 'Start'->'Programs' menu.

2. Open 'NewVI' using 'File' menu. Two windows - 'Front Panel' and 'Block Diagram' will applear.

3. Tile the two windows Left and Right using 'Windows' menu.

4. In the 'Block Diagram' window, right click on the white workspace. A 'functions' toolbox will appear.

5. Insert an 'AND' gate from 'All Functions'->'Boolean' tab in the functions toolbox.

6. Right Click on one of the input terminals of 'AND' gate and insert a 'control' from 'create' menu. Name it as 'x'.

7. Again repeat the above step for other input terminal of 'AND' gate. Name it as 'y'.

8. Right Click on the output terminal of 'AND' gate and insert an 'indicator' from 'create' menu.

9. In the 'Front Panel' window, change the boolean states of 'x' and 'y' inputs by clicking on them.

10. Select 'Run' option from 'Operate' menu.

11. Note down the status of 'indicator' - output LED.

12. Repeat the above 3 steps for different input states.

13. Compare the observations obtained with the truth table of AND gate.

14. Save the 'VI' using 'save' option from 'File' menu.

15. Repeat the above experiment for different logic gates as listed below.

i. AND

ii. OR

iii. Exclusive OR

iv. NOT

v. NOT AND

vi. NOT OR

vii. NOT Exclusive OR

Pencil Work:

Draw all logic gates with two inputs and one output.

Draw output with two input buttons labelled x and y and one ouput.

Draw truth table for each gate.

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Experiment No. 8

AIM:

To perform arithmetic operations in LabView.

SOFTWARE REQUIRED:

National Instruments LabVIEW 7.1

PROCEDURE:

1. Open 'LabView 7.1' from 'Start'->'Programs' menu.

2. Open 'NewVI' using 'File' menu. Two windows - 'Front Panel' and 'Block Diagram' will applear.

3. Tile the two windows Left and Right using 'Windows' menu.

4. In the 'Block Diagram' window, right click on the white workspace. A 'functions' toolbox will appear.

5. Insert an 'Add' function from 'All Functions'->'Numeric' tab in the functions toolbox.

6. Right Click on one of the input terminals of 'Add' function and insert a 'control' from 'create' menu. Name it as 'x'.

7. Again repeat the above step for other input terminal of 'Add' function. Name it as 'y'.

8. Right Click on the output terminal of 'Add' function and insert an 'indicator' from 'create' menu.

9. In the 'Front Panel' window, change the numeric values of 'x' and 'y' inputs.

10. Select 'Run' option from 'Operate' menu.

11. Note down the output value.

12. Repeat the above 3 steps for different numeric values.

13. Save the 'VI' using 'save' option from 'File' menu.

14. Repeat the above experiment for different arithmetic functions as listed below.

i. Add

ii. Subtract

iii. Multiply

iv. Divide

Pencil Work:

Draw all arithmetic functions with two numeric inputs and one output.

Draw output with two input boxes labelled x and y and one ouput.

Write Output as -> 2 + 3 = 5, 25 + 10 = 35

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Hope it helps. If possible, i'll try my best to upload the file before 2 a.m.

Group 2 - Lab Experiments

Electric Machinery II

Exp 5 - Slip Test

Exp 6 - Parallel Operation with bus bar

Exp 7 - Parallel Operation with alternator

IS - Lab View

Exp 6 - Introduction to Lab View

Exp 7 - Perform Logical Operations (not available)

Exp 8 - Perform Arithmetic Operations (not available)

CN - Assignment No. 2

Here is the link for downloading CN - Assignment no. 2 (The Application Layer). Last date for its submission is the coming Wednesday.

It is a small assignment consisting of just 8 pages. Oh, I almost forgot to mention that it is 8 pages both sides. I guess it is actually a long assignment. That explains why it took me 5 hours to make it. But don't blame me. 'Application Layer' is a complete 100 pages chapter in 'Tannenbaum' and a complete unit with 5 chapters in 'Forouzan' and the worse part is that I referred both.

Well, anyhow, here is the link. You can cut it down if you want to.

Download