1. 6 dB and 300 (b) 6 dB and -300 (c) - 6 dB and 300 (d) - 6 dB and 300-6 dB and -300
2. 6 dB and -300
3. - 6 dB and 300
4. -6 dB and -300
6 dB and 300
(b) 6 dB and -300
(c) - 6 dB and 300
(d) - 6 dB and 300-6 dB and -300
1. (i) is true but (ii) is false
2. (i) is false but (ii) is true
3. both (i) and (ii) are true
4. both (i) and (ii) are false
(i) is false but (ii) is true
1. an all-pass filter
2. an all-stop filter
3. an band stop (band-reject) filter
4. a band - pass filter
a band - pass filter
1. highly inductive
2. highly resistive
3. purely resistive
4. purely inductive
highly resistive
1. ε1+ε2+1/ε3
2. ε1.ε2/ε3
3. ε1+ε2-ε3
4. ε1+ε2-ε3
ε1+ε2-ε3
1.
2.
3.
4.
1. The signals are not sinusoidal
2. The amplitudes of the signals are very close but not equal
3. The signals are sinusoidal with their frequencies very close but not equal
4. There is a constant but small phase difference between the signals
There is a constant but small phase difference between the signals
1. (v),(ii),(iii),(iv),(i)
2. (v),(ii),(iii),(i),(iv)
3. (ii),(i),(iii),(iv),(v)
4. (v),(ii),(i),(iii),(iv)
(v),(ii),(iii),(i),(iv)
1. (A) 1V (B) 10V (C) 100V (D) 1000V
2. 10V
3. 100V
4. 1000V
1000V
1. 0mA
2. 1mA
3. 2mA
4. 6mA
0mA