DC or Static Resistance of a Diode

[@lakshaya]

sir,your're doing a great job by providing this quality content free of cost you're truly a hero

[@surbhikakumari7581]

I think you have some confusion with x and y axis because in your load line video as well you wrote Q point as (Idq, Vdq) when actually it'll be (Vdq, Idq) since voltage is on x axis and current on y.

[@ManojKumar-cj7oj]

you got sharp eyes girl !

[@siddukori2151]

Yeah but.. His concept is 💥🔥

[@BloodyGameDev]

Great Going...Keep It Up!!!👍👍

[@mamatha_999_9]

Why rd not equals to (Vdq-Vd) /Id??

[@venkykdvenkatramana5164]

sir please explain about miller theorem

[@sairambingi9937]

shouldn't Rd be (Vdq-Vb)/Idq ?

[@Mrityujha]

We are talking about "DC" Resistance.So treat Diode as a traditional resistance having some "V" across it with "I" through it and apply Ohm's Law

[@a31_girishroshanmanda27]

Sir in question (a) why are we applying ohms law even when the graph is non linear?

[@REVIEWSGALATTA]

instantaneous resistance

[@naseertv16]

thanks you sir

[@umamaheshdevarajula3048]

tq

[@ShreyaMalik-1207]

how does resistance change with type of voltage applied(ac or dc) shouldnt resistance stay the same and current adjusts according to the type of voltage, as in AC voltage keeps changing so current should also keep changing

[@rajeshpothuganti39]

Why are you taking 10 instead -10 sir Can anyone explain 6:25

[@Magic_Moment_Magazine]

thank you..

[@tpsicmin]

Nice

[@narendravfx6669]

thnks sir

[@PONUGUPATIRAKSHITH]

Sir for C the Vd value is -10 v

[@dontoro4579]

Yes, but don't exist an "negative" resistor, he do |-10| = 10 to have a positive value

[@joshuaronisjr]

Hey, does anyone have any good textbook recommendations? I'm using Grobb's right now, but I'm looking to buy another one that explains more of the math in an intuitive good way. Any suggestions?

[@aakankshajaiswal2580]

electronic devices and circuit theory by robert L boylestad

[@ntt3597]

actually this example was take from the boylestad

[@someshjoyguru]

VK Mehta

[@yash_bhoir12]

sir why is 10^ -3 is used and why do u use 10^-6

[@someshjoyguru]

10^-3 is used in forward biasing as in forward biasing current is more. But in reverse biasing we use 10^-6 (micro) because current is produced only due to minority charge carriers.

[@anishdas6511]

All these are taken from the book written by Robert Louis Boylestad and Louis Nashelsky

[@prashantchandola9111]

Can any resistance be negative???

[@bios546]

there are some semiconductor devices with forward op characteristics that resemble a Camel's hump followed by the regular kick up.

[@rohan3734]

tunnel diode?

[@bios546]

google it man.

[@prashantsaha1568]

Whats the ans of the HW prob...is it "1 Amp"

[@osmanosman936]

love u but there is always a but if u use ur mouse with your words that will perfect🥰

[@mahalingama4162]

tanksssssssssssssss

[@sercansavci7739]