The op-amps in the following circuit are ideal. The voltage gain of the circuit is ……….. . (Round off to the nearest integer)
The maximum percentage error in the equivalent resistance of two parallel connected resistors of 100 ohm and 900 ohm, with each having a maximum 5% error, is:
A controller is to be designed for the plant The value of that yields a phase margin of 45 degrees at the gain cross-over frequency of 10 rad/sec is ……… (round off to 1 decimal place).
Consider the state-space model:
The sum of the magnitudes of the poles is: