Sir !! I am highly obliged to you !! A very big thankyou to u Ramakrishna sir!!!! These are the most enjoyable lectures out of whole nptel subjects. Never thought a 50 lecture journey would be having that much fun.. Thankyou for making each and every topic interesting for very normal students like me who think nptel is far above their understanding level.. Heartily thankyou sir and whole team !!
I should also point out that sqrt(L*C) has unit of seconds whereas sqrt(L/C) has MKSA units of kg*m^2*s^-3*A^-2 which is the same as the units of resistance.
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Sir !! I am highly obliged to you !!
A very big thankyou to u Ramakrishna sir!!!!
These are the most enjoyable lectures out of whole nptel subjects.
Never thought a 50 lecture journey would be having that much fun..
Thankyou for making each and every topic interesting for very normal students like me who think nptel is far above their understanding level..
Heartily thankyou sir and whole team !!
There's an error in calculating the poles at 43:29. It should be 1 + k1 = 1 or k1 = 0. If k1 = -2 then the poles are at -2.4 and 0.4 not at -1.
There's an algebraic error at 27:45. The controllability matrix has zero determinant only if
R = sqrt(L/C) not R = sqrt(L*C).
I should also point out that sqrt(L*C) has unit of seconds whereas sqrt(L/C) has MKSA units of kg*m^2*s^-3*A^-2 which is the same as the units of resistance.
Sir equation at 14:15 is KVL and treated u as voltage source but you have mentioned u as current source earlier.
Yes , I also noticed that @uddhav
25:43 how did he get x2 dot also what the type of this source is it current or voltage??
When U is a current source then how can you add / subtract voltage and current in rhs part of equations you mentioned at 14:29 ?
It is voltage source.. he mistakenly written it as current source
Thank you sir it is very useful.
very useful content sir