1. 1.731
2. 1.5
3. 0.666
4. 0.577
1.731
1. 3°
2. 6°
3. 9°
4. 18°
6°
1. 95.752 %
2. 97.851 %
3. 98.276 %
4. 99.241 %
98.276 \%
1. 72.95 mH in phase C and 139.02 µF in phase B
2. 72.95 mH in phase B and 139.02 µF in phase C
3. 42.12 mH in phase C and 240.79 µF in phase B
4. 42.12 mH in phase C and 240.79 µF in phase B
72.95 mH in phase B and 139.02 µF in phase C
1. dI1/dt = -1.4Vx - 3.75I1 + (5/4)V
2. dI1/dt = -1.4Vx - 3.75I1 - (5/4)V
3. dI1/dt = -1.4Vx + 3.75I1 + (5/4)V
4. dI1/dt = -1.4Vx + 3.75I1 - (5/4)V
dI1/dt = -1.4Vx - 3.75I1 + (5/4)V
1. (1/2)(t - 1)(t - 2) (1/2)(t - 1)2(t - 2) (1/2)(t - 1)2 u(t - 1) none of these
2. (1/2)(t - 1)2(t - 2)
3. (1/2)(t - 1)2 u(t - 1)
4. none of these
(1/2)(t - 1)2 u(t - 1)
1. sin t cos t
2. 0
3. (1/2) cos t
4. (1/2) sin t
0
1. has Z - transform z-1 X (z) Y(z)
2. equals δ [n - 2] - 3δ [n - 3] + 2δ [n - 4] - 6δ [n - 5]
3. has Z - transform 1 - 3z -1 + 2z -2 - 6z -3
4. does not satisfy any of the above three
equals δ [n - 2] - 3δ [n - 3] + 2δ [n - 4] - 6δ [n - 5]
1. same as that of occurrence of 3, 4, 5
2. same as that of occurrence of 1, 2, 5
3. 1/128
4. 5/8
1/128
1. is zero when x and y are linearly independent
2. is positive when x and y are linearly independent
3. is non-zero for all non-zero x and y
4. is zero only when either x or y is zero
is zero only when either x or y is zero