Question

Two voltages are given: U1 = 7.072 V and U2 = 5.6569 V. The frequency is 277.77 Hz. The
first voltage has a zero-phase angle of 30°. The second voltage will change from a negative
value to 0 in 0.5 ms.
a) Specify the instantaneous value equations with values of both voltages.
b) Calculate u3 = u1 + u2 and enter the instantaneous value equation of u3 with values.

Answer 1

Answer:

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Explanation:

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