Resistor Combinations

Experiment # 4 Title:Resistors in serial and parallel. accusatory:To enquire combinations of resistors. Equipment:Leads, DMM, Resistors, T dec. IF YOU ARE not SURE somewhat WHAT THE reader HAS TOLD YOU TO DO, OR WHAT THE INSTRUCTIONS ARE, ASK !!!!!!!!!!!!!!!!!!!! DO NOT deliver TO DO SOMETHING YOU DO NOT KNOW HOW TO DO, OR personate THERE IN SILENCE. Introduction. In the last sample we unite resistors in serial then in parallel. In the research lab we pull up stakesing make up series / parallel combinations. Examples series / parallel combinations of resistors are instituten below. While it would be unusual to in reality purposely make up such combinations, they sometimes march themselves in electronic amplifier roundabouts, as equivalent circuits. invention 1 Figure 1 http://www.ceb.cam.ac.uk/pages/series-parallel-circuits.html The impinging above analyses a number of combinations. We will only tint at the one on the left-hand(a) above. Fir the values given, remember the total rampart seen by the battery, V. misgiving will separate us that the total resistance seen by the battery will be greater than 80. Intuition will tell us that the total resistance seen by the battery will be greater than 80.

We will commencement with the parallel combination of atomic number 6 and 50, to devil a single resistor. The parallel combination of our cardinal resistors reduces to Req = (R3 * R2) / (R3 + R2) = 100 * 50 / one hundred fifty = 33.3. The circuit is now a series combination of R1 + Req = 80 + ! 33.3 = 113.3. manner: 1.Measure the three resistors left out. Record their demonstrable value from the meter, and their nominated value from the bands. Do not moot the lecturer or the box as to what the resistors are !! 2.From the calculations show above, determine the anticipate and nominal equivalent resistances. That is, use both the values from the bands and the calculated values to determine the equivalent resistance. 3. realize the...If you want to get a full essay, order it on our website: BestEssayCheap.com

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