Example: Cascode Amplifier

[@belovedplis1090]

Hello, from where can I get the jfet main equations?

[@AngelloLGacer]

thank you so much, such a life saver.

[@audiokees4045]

Can I also use a upperfet as input for signal and use the lower fet as a output cascode?

[@merveozdas1193]

here mosfets are pmos. But your current is going from drain to soirce, but on pmos, it should be reverse. Can you help me about that.

[@simonescuderi5977]

From LTSpice: Vg1 = -3,18 Vg2 = 1,82 The mistake is V since between R1 and R3 the actual voltage is 10V, from +5 to -5.

[@JetIgniter2k2]

gm1 = gm2 = sqrt(2*Kn*Id) = 0.774 mA/V If you were to include ro what would the output resistance be?

[@orange399]

How did you choose Vt?

[@TheTombot]

Wow, 1:20 was scary

[@anmolmathur8008]

Thank you so much ma'am !!

[@yashsagar48]

Please zoom the screen next time mam... ...so that it is clear

[@jasigupta]

Tq

[@Ramakantsharma12345]

i am from india