1. 0
2. 0.5
3. 2
4. infinity
0
1. 93.5%
2. 87%
3. 98.5%
4. 96%.
93.5\%
1. 0
2. 1/1+Kp
3. ∞
4. 1/Kp
1/1+Kp
1. c(t)/1+et
2. c(t)/1+e-t
3. c(t-1)u(t-1)
4. c(t)u(t-1)
c(t)u(t-1)
1. 16.2%
2. 17.4%
3. 19.4%
4. 2%
17.4\%
1. a=0
2. a=2
3. a>=4
4. for no value of 'a'
a=0
1. 85.4%
2. 90.0%
3. 92.6%
4. 98%
92.6\%
1. 100 sec
2. 4 sec
3. 1sec
4. 0.01 sec
4 sec
1. 60.8 kV/ph
2. 75.0 kV/ph
3. 80.14 kV/ph
4. 86.314 kV/ph
86.314 kV/ph
1. stable
2. marginally stable
3. unstable
4. oscillatory
oscillatory