Problem 19.06 Constants Part A Suppose that you have a 690-2, a 880-2, and a 1.5
ID: 1573348 • Letter: P
Question
Problem 19.06 Constants Part A Suppose that you have a 690-2, a 880-2, and a 1.50-kS2 resistor What is the maximum resistance you can obtain by combining these? Express your answer to three significant figures and include the appropriate units. RmaxValueUnits Submit Request Answer Part B What is the minimum resistance you can obtain by combining these? Express your answer to three significant figures and include the appropriate units. | Ruin = 1 Value Units Submit Request Answer Provide FeedbackExplanation / Answer
let R1 = 690 ohm, R2 = 880 ohm, R3 = 1500 ohm
A) when they are conneceted in series we can obtain maximum resistance,
R_max = R1 + R2 +R3
= 690 + 880 + 1500
= 3070 ohm
B) when they are conneceted in parallel we can obtain minimum resistance,
1/R_min = 1/R1 + 1/R2 + 1/R3
1/R_min = 1/690 + 1/880 + 1/1500
R_min = 307 ohm