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. |
When the β value is large for a given transistor, the IC and VCE values are given by_________ |
| A. | (VCC-VBE)/RB, VCC-RCIC |
| B. | (VCC+VBE)/RB, VCC-RC(IC+IB) |
| C. | (VCC+VBE)/RB, VCC+RC(IC+IB) |
| D. | (VCC+VBE)/RB, VCC+RC(IC-IB) |
| Answer» B. (VCC+VBE)/RB, VCC-RC(IC+IB) | |
| 2. |
In the circuit, transistor has β =60, VBE=0.7V. Find the collector to emitter voltage drop VCE. |
| A. | 5V |
| B. | 3V |
| C. | 8V |
| D. | 6V |
| Answer» E. | |
| 3. |
The collector current (IC) that is obtained in a collector to base biased transistor is_________ |
| A. | (VCC-VBE)/RB |
| B. | (VCC+VBE)/RB |
| C. | (VCE-VBE)/RB |
| D. | (VCE+VBE)/RB |
| Answer» B. (VCC+VBE)/RB | |