MCQOPTIONS
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MCQOPTIONS
This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Electronic Devices and Circuits knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Why do we use hybrid parameter models while describing the working of a transistor? |
| A. | Ease of use |
| B. | Characterize bipolar transistors |
| C. | Acts as a switch |
| D. | Makes no difference |
| Answer» C. Acts as a switch | |
| 2. |
Which external parameters affect the transistor hybrid parameters? |
| A. | Temperature |
| B. | Collector current |
| C. | Temperature and collector current |
| D. | External parameters don t affect hybrid parameters |
| Answer» D. External parameters don t affect hybrid parameters | |
| 3. |
What is the equivalent hybrid parameter for the transistor hybrid parameter hib? |
| A. | h<sub>11</sub> |
| B. | h<sub>12</sub> |
| C. | h<sub>21</sub> |
| D. | h<sub>22</sub> |
| Answer» B. h<sub>12</sub> | |
| 4. |
What is the equivalent hybrid parameter for the transistor hybrid parameter hoe? |
| A. | h<sub>11</sub> |
| B. | h<sub>12</sub> |
| C. | h<sub>21</sub> |
| D. | h<sub>22</sub> |
| Answer» E. | |
| 5. |
What is the equivalent hybrid parameter for the transistor hybrid parameter hfe? |
| A. | h<sub>11</sub> |
| B. | h<sub>12</sub> |
| C. | h<sub>21</sub> |
| D. | h<sub>22</sub> |
| Answer» D. h<sub>22</sub> | |
| 6. |
What is the equivalent hybrid parameter for the transistor hybrid parameter hre? |
| A. | h<sub>11</sub> |
| B. | h<sub>12</sub> |
| C. | h<sub>21</sub> |
| D. | h<sub>22</sub> |
| Answer» C. h<sub>21</sub> | |
| 7. |
How many hybrid parameters are there in a transistor circuit? |
| A. | 16 |
| B. | 8 |
| C. | 12 |
| D. | 4 |
| Answer» D. 4 | |
| 8. |
What are the units of hybrid parameter hie for a transistor? |
| A. | Ohms |
| B. | Siemens |
| C. | Voltage |
| D. | Dimensionless |
| Answer» B. Siemens | |