Parallel RL Circuit Impedance and Current

Explanation of how to calculate Impedance and Current in a Parallel RL circuit.

[@jordanmichaelvl]

I had an avionic exam that would prolonged my journey to getting my aviation license by 3 years if I had failed. I saw your videos and passed my exam. Thank you Dave.

[@adamammar7102]

i love and appreciate how you go in depth without confusion on explaning the process!!

[@MrGatlin98]

10:55 I had my second Eureka moment in this video series. I tried using both the Pythagorean theorem and the Inverse Inverse formula to calculate the impedance and wasn't getting the right answer. Then you said the triangle doesn't work and the formula is a mashup of the two and it all made sense. My previous Eureka moment was when you described resistance and inductive reactance as impedance in an earlier video. AC circuits are starting to make sense in a way they never have before. Excellent teaching.

[@scottmahony4742]

Dave, you are saving my semester. This slide show we were given actually says the two branch currents can be added for the total current. That is what I am dealing with! Thank you.

[@ishwarrathod6645]

Have paused the video, just to comment that you are doing good work. Please don't stop. Thank you. Love from India...

[@BrettSchulz42]

Excellent. Thank you so much, by far my favourite video on these topics

[@chitraguptkiduniya9355]

You are best teacher I have ever seen ....I m indian ...my language is hindi ..I m not much good 8n English but I understand the whole thing you teach ....thank you. Sir 🙏

[@ismailaydemir5358]

The cleanest explanation I've come across so far. Thank you very much for your effort and explanation.👏👏👏

[@OSAS726]

Professor Dave you are a genius sir! I love your teaching style and the sheer simplicity and depth of theory of your teaching. I’m double majoring in electronics engineering and mathematics and your videos have helped me immensely. Thank you sir and God bless 🙏🙏🙏

[@rajveerSDharnia]

thank you for the clarity. your teaching is very enjoyable to watch !

[@djl9154]

Fantastic instructor.

[@oscarpintochoque474]

Gracias, prof Dave por tan clarisima explicación. Atte oscar desde Bolivia

[@pizzasauce8736]

this saved my life

[@gmckenna9108]

Excellent teacher 🙏

[@rkgautam2945]

Thanks watching from INDIA

[@mmh1922]

Well done!

[@MAS-pz9lg]

My true guru 👍📈📈🥺

[@MAS-pz9lg]

Really accurate!!

[@jaiprakashhonhaga]

Thank you so much sir

[@dileepkumarkgovtitithuravo8591]

What if we consider the resistance of coil in series with it. How these calculations are then

[@jahanmoh]

❤❤❤

[@ElectricalEngineeringApp]

Good

[@mxhxmd]

Isn't the Sum of total current is adding the current in each branch? Why did U use Pythagoras theorem?

[@joshmick]

How does impedance have a phase angle in parallel RL circuits if the impedance triangle cannot be made? What does the phase angle of impedance even mean? There's no sine or cosine wave for impedance is there? Isn't impedance a constant even when voltage and current vary throughout their cycles?

[@joshmick]

It's the admittance triangle we're looking for. We find the angle of the admittance triangle then take the additive inverse and boom that's our impedance phase angle. Right? 😅 I think