a) Calculate the drift velocity of electrons in aluminum wire with a diameter of 3.20 mm carrying a 5.0 A current, giventhat there are three free electrons per aluminum atom. The density of aluminum is 2.70 x 10 kg/m³ and the atomic massof aluminum is 27.0 g/mol. [Hint: Current through a wire is given by: I = nqAva. You may also find the followingconstants useful: e = 1.6 x 10-19C, NA = 6.02 x 1023 atoms/mol]b) During charging, a 330 µF capacitor, is connected in series to a 100 kN resistor. The battery used for charging has anelectromotive force of 12 V (neglect internal resistance of batter). The buildup of charge across the capacitor as afunction of time can be calculated from the equation:Q(1) = Cɛ (1- e kC)a) What is the charge stored in the capacitor at t = 0? Give your answer in µC.b) What is the maximum amount of charge that can be stored on the capacitor. Give your answer in uC.c) Calculate the charge stored in the capacitor after 33 seconds of charging. Give your answer in µC.d) Calculate the instantaneous current flowing through the capacitor at t = 33 seconds. Give your answer in milliamps.e) What is the maximum energy stored in the capacitor? Give your answer in Joules.

As per our policy, i have attempted 1 question Given I=5 AD=3.20 mm Calculating number of charges…

a) Calculate the drift velocity of electrons in aluminum wire with a diameter of 3.20 mm carrying a 5.0 A current, given that there are three free electrons per aluminum atom. The density of aluminum is 2.70 × 10³ kg/m³ and the atomic mass of aluminum is 27.0 g/mol. [Hint: Current through a wire is given by: I = nqAvq. You may also find the following constants useful: e = 1.6 x 101C, NA = 6.02 x 1023 atoms/mol]

a) Calculate the drift velocity of electrons in aluminum wire with a diameter of 3.20 mm carrying a 5.0 A current, given that there are three free electrons per aluminum atom. The density of aluminum is 2.70 × 10³ kg/m³ and the atomic mass of aluminum is 27.0 g/mol. [Hint: Current through a wire is given by: I = nqAvq. You may also find the following constants useful: e = 1.6 x 101C, NA = 6.02 x 1023 atoms/mol]

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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