### Phase relationship between the following waveforms

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Q1. Find the phase relationship between the following waveforms. V 1=-10 sin(wt+60°) and V2= 10 sin(wt-20°) sketch these two waveforms

Q2. What is the angular velocity and time period of a waveform with 2.8 kHz frequency?

Q6. Use the nodal-analysis method to find VI and V2 in the circuit ',Flown In the foll,,wshz figure and then apply that to determine h.

Q3. Find the output voltage vo of the circuit shown below. if Vo changed to 2v then what will be the new vo?

15. Determine the output voltage vo for the circuit below. What is the linear range of vs?

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