Help! I've done a lab project on something I don't have a clue about! I now have to write up the report and this is where I am stuck!
I was asked to alter the frequency and measure the voltage across a signal generator, capacitor (0.1μF), the load (0.1H) and across a 100Ω resistor (all on the same circuit in series) and at each frequency, the current. (The frequencies that I used varied from 1200Hz to 2200Hz, six readings in total.)
I've then been asked to plot the impendance-ratio, power factor and phase angle against frequency.
I was wondering if someone could talk me through how I am supposed to find these results?!
Thanks very much, a very confused (and getting frustrated) student! :wacko:
I was asked to alter the frequency and measure the voltage across a signal generator, capacitor (0.1μF), the load (0.1H) and across a 100Ω resistor (all on the same circuit in series) and at each frequency, the current. (The frequencies that I used varied from 1200Hz to 2200Hz, six readings in total.)
I've then been asked to plot the impendance-ratio, power factor and phase angle against frequency.
I was wondering if someone could talk me through how I am supposed to find these results?!
Thanks very much, a very confused (and getting frustrated) student! :wacko: