Multivariate

Multivariate:

Introduction: 

Multivariate calculus deals with multi  variables and different integration techniques. It has a lot of applications, in different fields, like physics, engineering, computer science etc. 

Electronic Devices and Circuits

Electronic Decices and Circuits:

EDC  Is all about the devices and circuits that are electronic: 

Electronic Devices: 

All the devices which holds the movement of electron are the electronic devices.

i.e, diode, transistor, inductor etc.

You all are very planed today and you have a lot  of facilities today, those all the facilities are because of electronics and EDC is a course that tells us about all the basics of Electronics.
In the previous era where there was no electronics, people were very confused in different fields. But with the advance in the electronics people are able to perform a lot of works today very easily. And that is because of electronics. You can see all the appliances around you, like refrigerator, TV, Computer 🖥 , and so on. These all are because of electronics.