Gain Margin and Phase Margin | Control System | GATE EC 2021 | Chandan Sir | Gradeup

[@komalgaikwad5838]

1)3dB

[@sivasairambatta8816]

Infinity

[@sirivennela7487]

1. Error is 3.01 dB 2. Infinite

[@keerthi8537]

1) mag error at 8 is 3.01 dB 2) wpc=inf and GM= inf

[@yaminibhargav7742]

1. Wpc is infinite and GM doesnot exist 2. error is 3.01dB

[@priyankapawar1470]

Wpc= infinity

[@mihirakhan5370]

Sir why there is no class today....sir please take the class.....I m always feeling motivated when ever I will see you....thank you for giving great content sir.....

[@nageshbhukya6507]

Wpc does not intersection negative real axis gm= infinity Q1 wpc=infinity gm does not exist Q2 magnitude errors 3.008 db

[@harshacvs4945]

Error 8.51 db

[@khushalsharma7370]

Gain margin zero and wpc infinite

[@khushalsharma7370]

Last wale me Aopt sahi hai....wgc 1 aur phase margin 45 hi aaega

[@harshacvs4945]

Last question sir Wpc= infinity Gm do not exist

[@reshmipriya3358]

Is there any class today.? I didn't find the live class

[@reshmipriya3358]

1) -21.072 dB 2) The polar plot meets -ve real axis at infinitity(wgc) at the mag 0(d) Thus GM is infinite