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Q#1
Stability
GATE EC 1997
MSQ
+2 marks
-0 marks
The figure shows the block diagram representation of control system. The system in block A has an impulse response. The system in block B has an impulse response. The block ‘K’ amplifies its inputs by a factor k. For the overall system with input and output
Transfer function, When k=1
Impulse response when K=0
values of k for which the system becomes unstable
k<-2
values of k for which the system becomes unstable
k>-2
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| Topic | Questions | Attempted | Correct | |
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| Network Analysis | 273 | 0 | 0 | |
| Electronic Devices | 69 | 0 | 0 | |
| Analog Electronics | 395 | 0 | 0 | |
| Digital Electronics | 351 | 0 | 0 | |
| Signals and Systems | 22 | 0 | 0 | |
| Control Systems | 224 | 0 | 0 | |
| Communication System | 200 | 0 | 0 | |
| EMFT - ECE | 14 | 0 | 0 | |
| Engineering Mathematics | 24 | 0 | 0 | |
| General Aptitude | 30 | 0 | 0 |