Ground state of Helium atom

Dear students

 Follow the links for having lecture related to ground state of helium atom using time independent perturbation theory and using variation principle.

For PDF lecture using TIPT, CLICK HERE

For audio lecture using TIPT, CLICK HERE

For PDF lecture using variation method, CLICK HERE

For audio lecture using variation method, CLICK HERE

Thanks for visiting...

Regards...

🌸🌸🌸

Power rating of transistors

Dear Students

    Go through the following links for lecture related to power rating or maximum power dissipation of a transistor and power dissipation curve.

For PDF lecture, CLICK HERE

For listening to audio lecture, CLICK HERE

For solutions to numerical problems related to power dissipation, CLICK HERE

Thanks for visiting

Regards....

🌸🌸🌸

Cut off and saturation points

Dear students

   Go through the following link for lecture related to cut off and saturation points in CE Circuit.

For PDF lecture, CLICK HERE

For audio lecture, CLICK HERE

Thanks for visiting....

Regards

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Variation method

Dear students

 Go through the following link for the lecture related to variation method for solving Schrodinger equations for exact solutions.

For PDF lecture, CLICK HERE.

For audio lecture part 1, CLICK HERE

For audio lecture part 2, CLICK HERE

Thanks

Regards....

✍✍✍✍

CE amplifier

Dear students

Go through the following link for lecture regarding CE amplifier

For PDF lecture, CLICK HERE

For audio lecture, CLICK HERE

Thanks...

Regards

✍✍✍✍

Exercise on dc load line and Q point

Dear students

Go through the following link for referring to exercises on DC load line and quiescent point:

https://drive.google.com/file/d/1GcoldYdaDCfozh2GWMAHmGa0aoDA0_kd/view?usp=drivesdk

Thanks

Regards.....

🌸🌸🌸🌸

More about CE connection: Load line and operating point

Dear Students

In his class, we discuss the load line and operating point in CE connection.

For PDF lecture, CLICK HERE

Fod audio lecture, CLICK HERE

Thanks for visiting....

Regards

✍✍✍✍✍

Anharmonic oscillator: First order correction using time independent perturbation theory

Dear students

 The first order correction in the non-degenerate ground state of an anharmonic oscillator is discussed here using time independent perturbation theory. Go through the lecture:

For PDF lecture, CLICK HERE

For audio lecture, CLICK HERE

Thanks for visiting....

Regards

🌸🌸🌸🌸🌸

Common Collector connection in BJTs

Dear students

     The CC connection in BJTs are discussed here. Go through it.

For PDF lecture, CLICK HERE

Audio lecture is available HERE

Thanks for visiting

Regards.....

🌸🌸🌸🌸