b. For the following circuit, R = 1 kQ, L = 5 mH. i) What kind of filter it is? ii) Deduce transfer function equation: H(jo) = Vout(ja)/Vin(jo). iii) Calculate cut-off frequency. iv) Draw Bode plot and show cut-off frequency there. v) What would be the output response in time-domain for 60 Hz and 108 Hz frequency. Given that Vin = 520⁰. + Vin m L www R Vout

What is the role of resistor R3 in getting the low bias current we are obtaining out of the Widlar source? I don't really know the importance of R3 when looking at the figure. Is it because it controls the amount of current flowing through the transistor?

A Wheatstone bridge circuit is shown in Figure below, where R1=R:=R=1202, R. represents a resistance-temperature detector (RTD), and voltage source V, = 10 v. Provide the answers to questions 23 – 30. R, R, R,