Physics · AC Circuits
यदि वोल्टेज फेज़र V = 100∠0° और धारा फेज़र I = 10∠45° है, तो शक्ति गुणांक (power factor) क्या होगा?
- 1cos(30°) अग्रगामी (leading)
- 2cos(90°) अग्रगामी (leading)
- 3cos(0°) अग्रगामी (leading)
- 4cos(45°) अग्रगामी (leading)✓
सही उत्तर देखें
cos(45°) अग्रगामी (leading)
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