1. π 0 π π 0
2. 0 π π 00
3. 0 π π π 0
4. π π 0 π π
π π 0 π π
1. DSB suppressed carrier signal
2. AM signal
3. SSB upper sideband signal
4. Narrow band F. M. signal
Narrow band F. M. signal
1. – V/12 R
2. V/12 R
3. V/6R
4. V/3R
V/12 R
1. – V/12 R
2. V/12 R
3. V/6R
4. V/3R
V/12 R
1. Attenuation of high frequencies in reproduction
2. Attenuation of low frequencies in reproduction
3. greater aliasing error in reproduction
4. no harmful effects in reproduction
Attenuation of high frequencies in reproduction
1. rectangular pulse of duration T
2. rectangular pulse of duration 2T
3. triangular pulse
4. sine function
5. 22.8 kg
6. 28 kg
7. 25.6 kg
8. 26.5 kg
22.8 kg
1. IF stages only
2. RF stages only
3. detector and RF stages only
4. detector, RF and IF stages
detector and RF stages only
1. Cannot be calculated
2. 1mA
3. 5mA
4. 10mA
10mA
1. Only temperature
2. Only β of transistor
3. Both temperatures and β
4. None of these
Both temperatures and β
1. 10.1k
2. 90.9K
3. 100.1K
4. 150.2K
90.9K