Electronics and Communication Engineering - Matching Questions
Exercise : Matching Questions - Section 3
- Matching Questions - Section 1
- Matching Questions - Section 2
- Matching Questions - Section 3
- Matching Questions - Section 4
26.
Match the following:
| List I | List II | ||
|---|---|---|---|
| A. | CTFS | 1. | Periodic |
| B. | DTFS | 2. | Non-periodic |
| C. | CTFT | ||
| D. | DTFT |
27.
Match the following:
| 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. |  |
28.
Match the following:
| List I (Controller) | List II (Controller output for unit step input) | ||
|---|---|---|---|
| A. | Proportional derivative | 1. |  |
| B. | Proportional plus derivative plus integral | 2. |  |
| C. | Proportional plus | 3. |  |
29.
Match the following:
| List I | List II | ||
|---|---|---|---|
| A. | Laser | 1. | Emits monochromatic light of low intensity |
| B. | Solar cell | 2. | Consumes electrical power due to incident light |
| C. | Photodiode | 3. | Delivers power to a load |
| D. | LED | 4. | Emits monochromatic light of high intensity |
30.
Match the following:
| List I (Characteristics) | List II (Device) | ||
|---|---|---|---|
| A. | Voltage controlled device | 1. | BJT |
| B. | Current controlled device | 2. | UJT |
| C. | Conductivity modulation device | 3. | FET |
| D. | Negative conductance device | 4. | Impatt diode |
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