Electrical Circuits essays

Electrical Circuits essays Unlike the last lab on RL, RC and RLC circuits, we measured the frequency characteristics of these circuits. We observed the steady-state sinusoidal response of an high-pass RL circuit, a low-pass RC circuit and a band-pass RLC circuit. 10.4.1 Steady-State Sinusoidal Response of High-Pass RL Circuit This part of the lab consisted of constructed an high-pass RL circuit shown below in Figure 10.1. We used the scope to measure the phase and the gain of the circuit. Also, we used the Gain-Phase meter to measure the phase and the gain of the circuit. A Bode plot is shown below from the measurements of the scope, gain in dB versus log f and, separately, phase shift in degrees versus log f. -90 -b = -tan-1(w/170212) 10.4.3 Steady-State Sinusoidal Response of Low-Pass RC Circuit We did the exact same procedure as above except the data was for a low-pass RC circuit. This circuit is shown below in Figure 10.2. A Bode plot is shown below from the measurements of the gain-phase meter, gain in dB versus log f and, separately, phase shift in degrees versus log f. 10.4.5 Steady-State Sinusoidal Response of Band-pass RLC Circuit Again, the exact same procedure as above was done for this circuit. This circuit, a band-pass RLC circuit, is shown below in Figure 10.3. A Bode plot is shown below from the measurements of the gain-phase meter, gain in dB versus log f and, separately, phase shift in degrees versus log f. ...