MCQOPTIONS
Saved Bookmarks
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. |
What are the applications of Millers Theorem? |
| A. | Lower power consumption |
| B. | Additional voltage source |
| C. | Additional current source |
| D. | Circuit optimization |
| Answer» C. Additional current source | |
| 2. |
According to Millers Theorem, what is the impedance in output port if I1 = 20 mA, I2 = 30 mA and Z = 2.3 kΩ? |
| A. | 0.38 kΩ |
| B. | 3.83 kΩ |
| C. | 0.57 kΩ |
| D. | 5.75 kΩ |
| Answer» C. 0.57 kΩ | |
| 3. |
According to Millers Theorem, what is the impedance in input port if I1 = 20 mA, I2 = 30 mA and Z = 2.3 kΩ? |
| A. | 0.38 kΩ |
| B. | 3.83 kΩ |
| C. | 0.57 kΩ |
| D. | 5.75 kΩ |
| Answer» E. | |
| 4. |
What is the impedance from the output port according to Millers Theorem? |
| A. | Zin2 = Z × K / K – 1 |
| B. | Zin2 = Z × K / K + 1 |
| C. | Zin2 = Z / K – 1 |
| D. | Zin2 = Z / K +1 |
| Answer» B. Zin2 = Z × K / K + 1 | |
| 5. |
What is theimpedance from the input port according to Millers Theorem? |
| A. | Zin1 = Z × K / 1 – K |
| B. | Zin1 = Z × K / 1 + K |
| C. | Zin1 = Z / 1 – K |
| D. | Zin1 = Z / 1 + K |
| Answer» D. Zin1 = Z / 1 + K | |
| 6. |
According to Millers Theorem, what should be the configuration of voltages? |
| A. | Both dependent voltages |
| B. | Both independent voltages |
| C. | One dependent voltage and one independent voltage |
| D. | No specification necessary |
| Answer» D. No specification necessary | |
| 7. |
Which law is the Millers Theorem based on? |
| A. | Ohm’s Law |
| B. | Moore’s Law |
| C. | Coulomb’s Law |
| D. | Kirchhoff’s Current and Voltage Law |
| Answer» E. | |
| 8. |
What technique is used in Millers Theorem? |
| A. | Two-port network |
| B. | Hybrid parameters |
| C. | Grounding |
| D. | Short circuiting |
| Answer» B. Hybrid parameters | |