#1. For the current i(t)=10 cos (300nt -25°) A, what is the (i) amplitude (ii) phase (iii) angular frequency (iv) RMS value (v) frequency (vi) period.

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#1.
#2.
FIVE
For the current i(t)=10 cos (300nt -25°) A, what is the (i) amplitude (ii) phase (iii) angular frequency (iv)
RMS value (v) frequency (vi) period.
42
**
Express the following sin function in positive amplitude cosine form: (i) 408 sin (wt-60°) (ii) -200 sin (6t)
Transcribed Image Text:#1. #2. FIVE For the current i(t)=10 cos (300nt -25°) A, what is the (i) amplitude (ii) phase (iii) angular frequency (iv) RMS value (v) frequency (vi) period. 42 ** Express the following sin function in positive amplitude cosine form: (i) 408 sin (wt-60°) (ii) -200 sin (6t)
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