MCQOPTIONS
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MCQOPTIONS
This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Electrical Engineering Mcqs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
IC = [a / (1 a )] IB +_____________? |
| A. | ICEO |
| B. | ICBO |
| C. | IC |
| D. | (1 a ) IB |
| Answer» B. ICBO | |
| 2. |
IC = IB +__________? |
| A. | ICBO |
| B. | IC |
| C. | ICEO |
| D. | AIE |
| Answer» D. AIE | |
| 3. |
IC = [a / (1 a )] IB + [___________ / (1 a )? |
| A. | ICBO |
| B. | ICEO |
| C. | IC |
| D. | IE |
| Answer» B. ICEO | |
| 4. |
The value of for a transistor is generally____________? |
| A. | 1 |
| B. | Less than 1 |
| C. | Between 20 and 500 |
| D. | Above 500 |
| Answer» D. Above 500 | |
| 5. |
In a transistor if = 100 and collector current is 10 mA, then IE is___________? |
| A. | 100 mA |
| B. | 100.1 mA |
| C. | 110 mA |
| D. | None of the above |
| Answer» C. 110 mA | |
| 6. |
In a tansistor, IC = 100 mA and IE = 100.2 mA. The value of is____________? |
| A. | 100 |
| B. | 50 |
| C. | About 1 |
| D. | 200 |
| Answer» E. | |
| 7. |
The relation between and a is______________? |
| A. | = 1 / (1 a ) |
| B. | = (1 a ) / a |
| C. | = a / (1 a ) |
| D. | = a / (1 + a ) |
| Answer» D. = a / (1 + a ) | |
| 8. |
If the value of a is 0.9, then value of is___________? |
| A. | 9 |
| B. | 0.9 |
| C. | 900 |
| D. | 90 |
| Answer» E. | |