List I | List II | ||
---|---|---|---|
A. | Continuous and aperiodic | 1. | Fourier representation is continuous and aperiodic |
B. | Continuous and Periodic | 2. | Fourier representation is discrete and aperiodic |
C. | Discrete and aperiodic | 3. | Fourier representation is continuous and periodic |
D. | Discrete and periodic | 4. | Fourier representation is discrete and periodic |
Reason (R): Frequency response, in steady state, is obtained by replacing s in the transfer function by j?
Reason (R): An artificial transmission line can be used to represent an actual line and can also be used as a delay circuit, as attenuator, as filter network etc.
List I | List II | ||
---|---|---|---|
A. | TTL | 1. | Low propagation delay |
B. | ECL | 2. | Low power consumption |
C. | MOS | 3. | High packing density |
D. | CMOS | 4. | Saturated bipolar logic |
List I (Memories) | List II (Characteristic) | ||
---|---|---|---|
A. | Static PLA | 1. | erasable, programmable |
B. | CCD | 2. | ultra high speed |
C. | ECL | 3. | stores large volume of data |
D. | GAL | 4. | Does not need refreshing |
5. | Non-volatile |
Reason (R): The reverse saturation current in a semiconductor diode doubles for every 10°C rise in temperature.
List I (Diode Rectifier) | List II (Expression for output voltage) | ||
---|---|---|---|
A. | Bridge | 1. | ![]() |
B. | Half wave | 2. | ![]() |
C. | Full wave using centre tapped transformer | 3. | ![]() |
List I | List II | ||
---|---|---|---|
A. | n Channel JFET | 1. | ![]() |
B. | p Channel JFET | 2. | ![]() |
C. | Depletion MOSFET | 3. | ![]() |
D. | Enhancement MOSFET | 4. | ![]() |
Reason (R): The resolution of a potentiometer places an upper limit on its accuracy
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