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V = 3.2V I= 2.4 Elkctnc motor %3D a, (denver) = 9.796MISIS 2.1 23 dy = 1.66 m 2.06 Power Sorce time: avg mechanical Eff= Tostput Pimpest Imput 107.4grams Electrical LOSS 旧

V = 3.2V I= 2.4 Elkctnc motor %3D a, (denver) = 9.796MISIS 2.1 23 dy = 1.66 m 2.06 Power Sorce time: avg mechanical Eff= Tostput Pimpest Imput 107.4grams Electrical LOSS 旧

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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ing Bryan Bradiey's screen C Electne motor V= 3.2V I= 2.4 %3D a, (denver) = = 9.796 MISIS 2.1 23 = 1.66 m 2.06 Power Source time: avg dy do o00 mechanical Partaut Eff = Imput 107.4grams Electrical MASS N22
Transcribed Image Text:ing Bryan Bradiey's screen C Electne motor V= 3.2V I= 2.4 %3D a, (denver) = = 9.796 MISIS 2.1 23 = 1.66 m 2.06 Power Source time: avg dy do o00 mechanical Partaut Eff = Imput 107.4grams Electrical MASS N22
Efficiency of a Motor: Draw a schematic diagram of the circuit, include the following items: DC Power source (Like a Battery) and Electric Motor Include a voltmeter to measure voltage at the power source, label the voltmeter with the data provided a. b. Include an ammeter to measure the current in the circuit, label С. the ammeter with the data provided How efficiently does the motor convert electrical power into mechanical power? 2. Powerout Efficiency = r100 Powerin 3. Assume the efficiency is constant: If the voltage to the motor was increased, how would the experiment change? Explain Assume the efficiency is constant: If the mass lifted was greater, how would the experiment change? Explain novo 1. 4.
Transcribed Image Text:Efficiency of a Motor: Draw a schematic diagram of the circuit, include the following items: DC Power source (Like a Battery) and Electric Motor Include a voltmeter to measure voltage at the power source, label the voltmeter with the data provided a. b. Include an ammeter to measure the current in the circuit, label С. the ammeter with the data provided How efficiently does the motor convert electrical power into mechanical power? 2. Powerout Efficiency = r100 Powerin 3. Assume the efficiency is constant: If the voltage to the motor was increased, how would the experiment change? Explain Assume the efficiency is constant: If the mass lifted was greater, how would the experiment change? Explain novo 1. 4.
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