Rc & Rl Circuits with Oscilloscope

Purpose: In this lab, we impart get introduced to using the background signal and its many attend tos and drills. We result learn how to take AC voltage and period readings by using the oscilloscope. We will also utilise the oscilloscope to prove the exponential decay and rise of the R-C and R-L circuits. We will show that the metre constant for the R-C circuit is equal to RC and the duration constant for the R-L circuit is L/R. Equipment: Oscilloscope, Resistance Decade Box, covariant mental ability Box, Inductor, Capacitance/Inductance Meter, Connecting wires, Function Generator, Multimeter. Procedure: In discover A, we connected the function beginning to the VERTICAL (y input) of the oscilloscope, pushed the sine fluctuate button on the function generator, and set its frequency to 90 Hz. Then Ms. Theint and Ms. Cortes turned on the oscilloscope, correct its nidus and intensity level controls, turned the premium control of the function generator to maxim um, and adjusted the volts/div and swept time/div controls to make 1 or 2 sine- expands cover the sound screen. By reading the even account of divisions and computed the experimental frequency, we were able to calculate the percent error. afterwards that, we changed the function generator frequency to 3,000 Hz and 52,000 Hz and repeat the alike(p) procedure.

In bulge B, we changed the frequency of the generator to 90 Hz again and kept it fixed at this value. We counted the upright quietly number of divisions from peak to manger to calculate the peak to trough voltage V; in the case, the amplitude of the AC curl u p was half of it so that VA = V/2. Then we c! omputed the root-mean-square voltage by using Vrms = VA/2. Also, we calculated the percent error. After that, we reduced the amplitude of the function generator and repeated the same procedure. In Part C, we connected the function generator, resistor, and capacitor in series, as stiff as setting the function generator frequency to about(predicate) 30 500 Hz and pushing the square wave button. magic spell I was...If you want to get a full essay, drift it on our website: OrderCustomPaper.com

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