Physics · Semiconductor Devices
एक अर्ध-तरंग दिष्टकारी (half-wave rectifier) और एक सेंटर-टैप्ड पूर्ण-तरंग दिष्टकारी (full-wave rectifier) के लिए ट्रांसफार्मर उपयोगिता गुणांक (TUF) क्रमशः ________ और ________ होता है।
- 128.6%; 57.2%✓
- 257.2%; 81.2%
- 340.6%; 81.2%
- 428.6%; 81.2%
सही उत्तर देखें
28.6%; 57.2%
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