Determine the period-frequncy and effective value

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Reference no: EM13252061

For each of the following waveforms, determine its period, frequncy, and effective value

a) 5 V

b) 2sin80t-7cos20t+5 V

c) 5cos50t+3sin50t V

d) 8cos^290t mA

Reference no: EM13252061

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