Cognizance

On-line material for Control system Engineering 

Dear Students of 4th sem

Please find the following link for accessing material regarding Control System Engineering

https://drive.google.com/drive/folders/0B0LHy60bGPI2ekpnS25DMGotaW8?usp=sharing


Thank you


On-line material for Analog circuit design 

Dear Students of 4th sem

Please find the following link for accessing material regarding Analog circuit design

https://drive.google.com/open?id=1NCuzkdw7JJ0namDqWV9pqyB4vx4nZwwv

Thank you

On-line material for Antenna and Wave Propagation 

Dear Students of 6th sem

Please find the following link for accessing material regarding subject - Antenna and Wave propagation

https://drive.google.com/file/d/0B_nzIYxnxEG9V1J2anZwd2s3dzQ/view?usp=sharing

https://drive.google.com/file/d/0B_nzIYxnxEG9bnB3cFg0eFJPOXM/view?usp=sharing

https://drive.google.com/file/d/0B_nzIYxnxEG9aHZjQUVwVVl6ZzA/view?usp=sharing

https://drive.google.com/file/d/0B_nzIYxnxEG9SjFqX1BmdVVwbmM/view?usp=sharing

Thank you

On-line material for Signals and System

Dear Students of 4th sem

Please find the following link for accessing good material regarding subject - signals and systems

www.leevaraiya.org

Please find the following link for accessing material regarding subject - Signals and systems

https://drive.google.com/open?id=1vpuJERO6Otb-cVNoXIvVeCgUK_3GKnkg

Thank you

List of Electronics Companies in Ahmadabad and Gandhinagar.


Dear Students

If you want to get training in Electronics company then Some of the companies are listed as by following link:

https://drive.google.com/file/d/0B_nzIYxnxEG9YUFOUndZTldVdTg/edit?usp=sharing

Thank you


PPT to understand dot convention for 3rd sem students 

Dear friends of 3rd semester
I have taught dot convention for inductive coils in our subject - circuits and networks
ppt to understand that phenomena can be accessed by this link:
https://docs.google.com/file/d/0B_nzIYxnxEG9R3hVWE5jMERCUlE/edit?usp=sharing
Thank you very much

Answer the questions If you are interested in magnetic

Hey friends
Que1: Is relative dielectric constant a real quantity or complex quantity? why
Que2: What is advantage of LF antenna compare to HF antenna?

1st Order Band pass filter

Hey friends ........
Have you seen 1st Order band pass filter??
Answer.. yes...
Because If you design High pass filter with Op-amp then Op-amp is Low pass filter It will not work at higher frequency
So 1st order active high pass filter can be treat as Band pass filter....

Inductor and Capacitor

Some of my students ask me why Inductor would be in coiled shape and Capacitor has two plates?

I simply says Inductor Can store the energy in terms of magnetic field and curl(H) = J so, magnetic field has only curly nature. so, Inductor coil is in curl shape. and Capacitor can store energy in terms of charge and charge can be accumulated by differential in potential so, we require two plates with different potential.

If I am giving you water will u take flat dish to save it ???????????? simple!!!!!!!!!