Answered: Find the resistance at 20°C of an…

Engineering

Electrical Engineering

Find the resistance at 20°C of an annealed copper bus bar 2 m long and 1 cm by 4 cm in rectangular cross section.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter19: Capacitors

Section: Chapter Questions

Problem 3RQ: A capacitor uses air as a dielectric and has a capacitance of 3 F. A dielectric material is inserted...

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Find the resistance at 20°C of an annealed copper bus bar 2 m long and 1 cm by 4 cm in rectangular cross section.

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Question 10 Find the resistance in micro-ohms at 20 °C of an annealed copper bus bar 4.8 m in length and 0.4 cm by 3.6 cm in rectangular cross section. The resistivity of annealed copper is 1.72 x 10-8 Q-m at 20 °C. Your Answer:
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