Three Resistors Having Resistances Of R 1 66 R 2 55 N And R3 4 94 Are Connected In Parallel To A 27 9 V Batter 1 (89.44 KiB) Viewed 53 times
Three resistors having resistances of R₁ = 1.66, R₂ = 2.55 N and R3 = 4.94, are connected in parallel to a 27.9 V battery that has negligible internal resistance. 1 Part A Find the equivalent resistance of the combination. Express your answer in ohms to three significant figures. Req = Submit Part B 5 ΑΣΦ Request Answer IR₁, IR₂, IR₂: = V ? Find the current in each resistor. Answer in the order indicated. Separate your answers using commas. Express your answers in amperes to three significant figures. ΑΣΦ Ω 図]? Review | Constants A
Part C Find the total current through the battery. Express your answer in amperes to three significant figures. I = Submit Part D —| ΑΣΦ Request Answer VR₁, VR₂, VR₁ = 2) ? Find the voltage across each resistor. Answer in the order indicated. Separate your answers using commas. Express your answers in volts to three significant figures. ΑΣΦ A (A ? V
Part E Find the power dissipated in each resistor. Answer in the order indicated. Separate your answers using commas. Express your answers in watts to three significant figures. PR₁ PR₂ PR Submit Part F 2 = VE ΑΣΦ Request Answer ? W Which resistor dissipates the most power, the one with the greatest resistance or the one with the least resistance? Explain why this should be. Essay answers are limited to about 500 words (3800 characters maximum, including spaces). 3800 Character(s) remaining 42
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