Please help me answer the following question. O Temperature Independent Ohmic ResistorsAn electrical device draws 2.64 A at 120 V.(a) If the voltage drops by 34%, what will be the current, assuming the resistance doesn't change?(b) If the resistance of the device were reduced by 34%, what current would be drawn at 120 V?O Temperature-Dependent Ohmic ResistorsA length of silver wire is connected to a constant voltage source and a current of 0.3 A is precisely measured at a temperature of 25°C. The temperature of the wire increases and later the current is 0.23 A. Determine the temperature of the wire when the current is 0.23 A. For silver, a =0.0061 °C-1 at 20°C.°C

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Temperature Independent Ohmic Resistors An electrical device draws 2.64 A at 120 V. (a) If the voltage drops by 34%, what will be the current, assuming the resistance doesn't change? (b) If the resistance of the device were reduced by 34%, what current would be drawn at 120 V?

Temperature Independent Ohmic Resistors An electrical device draws 2.64 A at 120 V. (a) If the voltage drops by 34%, what will be the current, assuming the resistance doesn't change? (b) If the resistance of the device were reduced by 34%, what current would be drawn at 120 V?

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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Question

Please help me answer the following question.

O Temperature Independent Ohmic Resistors
An electrical device draws 2.64 A at 120 V.
(a) If the voltage drops by 34%, what will be the current, assuming the resistance doesn't change?
(b) If the resistance of the device were reduced by 34%, what current would be drawn at 120 V?
O Temperature-Dependent Ohmic Resistors
A length of silver wire is connected to a constant voltage source and a current of 0.3 A is precisely measured at a temperature of 25°C. The temperature of the wire increases and later the current is 0.23 A. Determine the temperature of the wire when the current is 0.23 A. For silver, a =
0.0061 °C-1 at 20°C.
°C

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