MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Electronic Devices and Circuits Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the value of overall voltage gain in the hybrid-pi CE transistor model while considering RS ? |
| A. | VB / VS |
| B. | VC / VS |
| C. | VB × VS |
| D. | VC × VS |
| Answer» B. VC / VS | |
| 2. |
What is the value of overall current gain in the hybrid-pi CE transistor model while considering RS ? |
| A. | AI × IB / IS |
| B. | AI × IC / IS |
| C. | AI × IS / IC |
| D. | AI × IS / IB |
| Answer» B. AI × IC / IS | |
| 3. |
How do we calculate the value of IC in the hybrid-pi CE transistor model? |
| A. | IC = hre × IB |
| B. | IC = -hre × IB |
| C. | IC = hfe × IB |
| D. | IC = -hfe × IB |
| Answer» D. IC = -hfe × IB | |