MCQOPTIONS
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MCQOPTIONS
This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Electronic Devices Circuits knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
How do we determine the hybrid parameters h12 and h22 in a two – port linear device? |
| A. | Short circuiting the input terminal |
| B. | Open circuiting the input terminal |
| C. | Short circuiting the output terminal |
| D. | Open circuiting the output terminal |
| Answer» C. Short circuiting the output terminal | |
| 2. |
How do we calculate the value of hybrid parameter h12 if V2 = 20V and V1 = 50V in a two – port device? |
| A. | 0.04 |
| B. | 0.25 |
| C. | 0.4 |
| D. | 2.5 |
| Answer» E. | |
| 3. |
Which of the following four hybrid parameters is used to calculate reverse voltage gain? |
| A. | h11 |
| B. | h12 |
| C. | h21 |
| D. | h22 |
| Answer» C. h21 | |
| 4. |
In a hybrid model, which parameter is known as the output conductance? |
| A. | h11 |
| B. | h12 |
| C. | h21 |
| D. | h22 |
| Answer» E. | |
| 5. |
Which hybrid parameter is used to calculate forward current gain in a two – port network? |
| A. | h11 |
| B. | h12 |
| C. | h21 |
| D. | h22 |
| Answer» D. h22 | |
| 6. |
How do we determine the value of the hybrid parameter h21 in a two – port network? |
| A. | h21 = I1 / I2 |
| B. | h21 = V1 / V2 |
| C. | h21 = I2 / I1 |
| D. | h21 = V2 / V1 |
| Answer» D. h21 = V2 / V1 | |
| 7. |
In a hybrid model of a two – port network, parameter h11 is also known as? |
| A. | Input conductance |
| B. | Input resistance |
| C. | Output conductance |
| D. | Output resistance |
| Answer» C. Output conductance | |
| 8. |
How do we determine the hybrid parameters h11 and h21of a two – port network? |
| A. | Short circuiting the input terminal |
| B. | Open circuiting the input terminal |
| C. | Short circuiting the output terminal |
| D. | Open circuiting the output terminal |
| Answer» D. Open circuiting the output terminal | |