MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Power Electronics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
A single phase half bridge inverter has load R = 2 and a dc voltage source Vs/2 = 115 V. Find the power delivered to the load due to the fundamental component. |
| A. | 536 kW |
| B. | 53.61 kW |
| C. | 5.361 kW |
| D. | 536 W |
| Answer» D. 536 W | |
| 2. |
A single phase half bridge inverter has load R = 2 and a dc voltage source Vs/2 = 115 V. Find the rms value of the fundamental load current. |
| A. | 10.25 A |
| B. | 51.7 A |
| C. | 86 A |
| D. | 24.8 A |
| Answer» C. 86 A | |
| 3. |
In a single phase full wave bridge inverter, when the output is Vs or Vs |
| A. | one SCR and one diode are conducting |
| B. | four SCRs are conducting |
| C. | two SCRs are conducting |
| D. | two diodes are conducting |
| Answer» D. two diodes are conducting | |