Please help I am a first year product design student and am really struggling with my electronics assignment. I must design,create and test an electronic circuit in pspice that will display the correct wind speed reading on an ac voltmeter. the rotation of the propellar produces an ac sine wave of 1mV (rms) and the frequency is directlt proportional to the wind speed where 1 mph = 1hz. the output resistance of the wind speed sensor is 200 Ω and the ac voltmeter has an input resistance of 50 Ω and produces a full scale output for an input rms voltage of 1v. the meter scale is marked linearly such that full scale deflection of the needle should correspond to 100 mph.
any help at all on this would be very greatly recieved thanks in advance james.
any help at all on this would be very greatly recieved thanks in advance james.