1. K = 0.528
2. K=2
3. K=0
4. K =-2.58
K = 0.528
1. 380 kVAr
2. 150 kVAr
3. 114 kVAr
4. 400 kVAr
380 kVAr
1. is always bounded
2. could be unbounded
3. always tends to zero
4. none of these
could be unbounded
1. 720 kVA
2. 780 kVA
3. 763 kVA
4. 600 kVA
763 kVA
1. K/s(s + 2)2(s + 5)
2. K/ s2 (s + 2)(s + 5)
3. K(s +1)/s2 (S + 2)(s + 5)
4. K(s + 1)(s + 3)/s2(s + 2)(s + 5)
K/ s2 (s + 2)(s + 5)
1. 0.35
2. 0.277
3. 0.0277
4. 0.0354
0.0277
1. -6dB
2. 0 dB
3. 3.5 dB
4. 6 dB
0 dB
1. for all K > 0
2. Only if K > 1
3. only if 0
4. only if 0
only if 0 < K<1
1. 968 Watt
2. 945 Watt
3. 750 Watt
4. none of these
968 Watt
1. K < -1
2. -1 < K < 1
3. 1 < K < 3
4. K > 3
K > 3