Calculate the phase angle of the sinusoidal waveform z(t)=8cos(45t+2 – McqOptions

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1.	Calculate the phase angle of the sinusoidal waveform z(t)=8cos(45t+2 15).
A.	2 39
B.	2 15
C.	4
D.	2 44
Answer» C. 4

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Calculate the phase angle of the sinusoidal waveform z(t)=8cos(45t+2 15).