7 Calculate the apparent power in KVA of 3 phase 415V, 50 Hz, star system, if the line current (IL) is 16A at 0.8power factor.13 कला, 415V, 50 Hz, स्टार सिस्टम में केवीए में आभासी शक्ति की गणना कीजिये, यदि लाइन धारा (IL) 16A है 0.8 शक्ति गुणांक पर- A 15.2 KVA B B 11.5 KVA C 9.2 KVA D 5.3KVA D
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Step-by-step explanation:
Apparent power (kVA) x power factor (pf) = actual power (kW)
e.g. 100 kVA x 0.8 = 80 kW.
The formula for converting kW into kVA is:
Actual power (kW) / power factor (pf) = apparent power (kVA)
1 ton = 200 BTU/minute.
1 ton = 12,000 BTU/hour.
1 ton = 3.
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Answer:
Step-by-step explanation:11.5 KVA
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