AC Basics Capacitors and Inductors in Parallel

[BharatGyanee]

U r true teacher of electronic. My best wishes from India .

[bradleyr]

Thanks these are so well done. at 19:00 this is the reality of digital circuits at high speed, used to test TTL circuits all day and you look at pins of the ICs and what should be a square wave is like what you show, because every circuit line has L/C/R in there so this is a very important concept.

[wolfganghiesmayr]

Hello, dear Sir
This video is very useful. Great explaination

[pbostonRR]

Thanks. This helps a little when I’m trying to stop the signal reflectance in model railroad control systems. There are places along the track where the signal meets the reflected signal and we have a result of NO signal.

[jboyreal]

Kindly do a practical video on EMI filter for ac mains

[leenkaur]

brilliant have no words to say ur great

[jimhenderson]

When operating at frequency where impedance are equal they alternately operate as sink and source and so can operate in isolation and the source only needs to drive current across the resistor so resistance effects prevail at determining the circuit equivalent impedance.

[tonydigregorio]

In my novice brain i find it counter-intuitive that at resonance the impedance is at its highest. It would seem the word resonance means the signal is at its strongest and "un-impended" from its components. It is purely resistive without any reactance. I would think adding reactance adds a kind of impeded flow to the current more so than if there was no reactance, just resistance.

[lauralhardy]

Capacitive reactance does not linearly decrease with frequency. You need to correct that graph.

[bradleyr]

Would you say this is like a car's suspension with a spring and shock absorber? they are given input waves that they resist but at other wave rates they are passive?

[shuvra]

I found this circuit in bike indicator light, which alternately turn on and off the indicator light. But in bike it uses DC voltage, so how it's work there?

[rajeevkchauhan]

Pl correct capacitive reactance variation with frequency.