Question

Ex. 1.5.9 ;
Instantaneous expression for voltage and
current are given by
V = 141.4 sln
314 t,
i = 28.28 sin ( 314 ++ 7/3)
Determine:
Voltmeter and ammeter reading
2. Frequency of current
3. Power factor
4. Power consumed W206 4 Marks​

Answer 1

Answer:

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Explanation:

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