Thank you 👍

do continue the series with more videos!!

There was no explanation of why the outputs are what they are. I didn't find this helpful at all.

Here is the emitter bias kzbin.info/www/bejne/iKLTmq1slJiCi9k

are you suppose to remember all these things after years of graduation ?

I'm thinking of changing my career to electronics. Sure we had those transfer functions in university but i don't think anyone can come up with them in an interview. Are these interview Realistic ?

Lol, who asks this on interviews? No one. Dummy videos for dummy audience

More videos please

If the input is DC then the gain is unity.

I found this very useful

Bruh none of my interviews asked questions like this, it was usually simple circuits and digital logic

If I was asked this at an interview, I’m pretty sure I’d walk out.

F*** you. If my interest level was of ANY concern, I'd be Head of HW department in an electronic engineering company. But we had NATO to fuck up my life. Thanks, NATO for bombing my country while I was trying to get some education. Thanks, Mr. Milosevic (president of our f***ed up country of that time) for the same...

You're supposed to use the Barkhousen conditions to derive for what frequencies you can even get amplification in the first place...

Watching this makes me realize how rusty i am after a year of isolation

Generally from where do the Interviewers collect the questions?

Can you please suggest a good source where these kind of Interview Questions can be found?

These EE interviews are so difficult. Analog makes noooo sense

The first circuit is a LPF, since the signal was not given any values, its fair to assume that it is an AC square wave, not a pulsed squarewave. The output of a LPF with a AC squarewave input is a sin wave depending on the cutoff frequency of the filter, and the frequency of the first harmonic of the squarewave.

This is the PERFECT way to use inspection and qualitative analysis! Very well done!

Really well explained lecture. Hope you do more of them in future in the same style of teaching.

This is a good example for my circuit theory class hehe

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Thank you, sir. How can I watch more video like this? This is very useful for me, so I really appreciate about it. Please put more video like this on KZbin. I have already wateched part 1 too. Thank again.

the shape of the output waveform from LPF totally depends on RC and time period of the input waveform, if RC<<T then the output exactly follow input but if RC>>T then the waveform is distorted that's why low pass filter can only be used as integrator when RC >>T. for those who don't understand the second waveform, it is the differentiator, since every practical signal is having some rise and fall time, therefore at edges where voltages going from either VDD to zero or zero to VDD, this gives you output=( delta_V/delta_t ), since rise and fall time is small causing spikes, while when input signal is stable at VDD and ZERO its differentiation is always zero.

We cant know because we dont know the tau, would be the correct answer.

Tu eng acha bolta h

thanks

Great video! Thanks for sharing!

Can you provide answers to the last few question you presented?

Thanks,helpful video

damn, nice work actually! this clarified a lot!

Can u explain why the spikes are halved in second ques?

The worst job interview.

great nice job

if my job interview had this kind of question I had failed 100% and I was unemployee now!!!!!!!!!!

This video kind of sucked honestly hahaha

Low pass filter is PT1 system. High pass filter is the derivative of step response of pt1 system.

go through this course to solve all such problems in 2 min of lesser www.udemy.com/rc-circuits-for-interview-part-1/?couponCode=RC_CIRCUITS_PART_1

The time constants (cutoff frequencies) do not stay the same for the second circuits. The second lowpass filter has 1/2 the time constant (twice the cutoff frequency) compared with the first lowpass filter.. The second highpass filter has twice the time constant (half the cutoff frequency) of the first highpass filter. Just draw the thevinin equivalant circuits.

What happened if ur not assuming resistors are equal

Sir make more videos

In the old days electronics engineers and technicians drifted into the electronics industry through an interest in ham radio or audio amplifiers whilst at school. Analogue electronics was pretty much second nature, almost instinctive to them. Before they even started day one at college they could already solder proficiently, design and build analogue circuits on strip board such as radio transmitters, radio receivers, power supplies, audio amplifiers, RC oscillators, passive filters, active filters, etc. using both solid state and thermionic valves ("Vacuum Tubes" in the US and Canada). That's how I drifted into electronic engineering in the early 1980's. I was told by a college lecturer that this particular route is referred to as "The Traditional Entry Route". He was complaining that students now have no understanding or exposure to analogue electronics until day one at college, these days. These days all the older experienced electronics engineers have been pushed out of the industry by the time they reach their mid 30's by human resources and agency recruiters. Without older experienced engineers to teach newbies the quicker and better ways of doing jobs and solve problems, without wasting time and money, a company is handicapped. For instance I was shown, as a young newbie once, how to quickly solve Boolean equation problems using a technique called LMS by an old experienced engineer nearing retirement. (Back then there were still highly experienced and skilled engineers employed well over 40 in the UK). When I was 34 I returned to university as a mature student to chase more electronics qualifications. One day the lecturer put a complex Boolean problem on the board and set a competition up to see who could solve it the quickest. I solved a complex Boolean problem using LMS in under 1 minute. The lecturer looked at the minimal working out and the correct solution, then asked me to explain how LMS worked. He made me solemnly promise to never show any other students how to use LMS as it was essential that they master De Morgan's Theorem (the long winded time consuming method) first.

Excellent Explanation

Plz provide basic electronic most interview question ...

This circuit can be loosely categorized as a Band-Pass Filter (BPF). Next, try replacing each resistor with a switched-capacitor building blocks (perhaps using C1's) and then try to derive the resulting frequency response (and transfer function)...

Thank you 👍🏽👍🏽I enjoyed your video as you took your time to explain each part. Could you please in future put the actual values into the derived equations so that it is clear where the final answer comes from. I worked them out but other viewers may struggle. Cheers.

maneesh Kumar navik

why there is negative delta for differentiator circuits

Hy I am btech 3 year ece student from pvt university I have a question for you "I am college topper i always participate curicular activities but I don't have any other experience so when d campus placement is come in my college then they select me or not if not then which type of extra courses I do?