0.272A 0.32 0.048 L 0.08503 9A 1642 4.70L 2.80A Radio 20.10V 14.20V(+ Battery Wind Solar Panel Repeator Generator 0.048A 0.2721 0.32n

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter30: Dc Motors
Section: Chapter Questions
Problem 6RQ: What is CEMF?
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Now Jacinta has proved her system works, she looks for a more powerful replacement radio repeater. The range of new radio repeaters stop working if their input voltage drops below 10.5 V. What is the maximum current a replacement radio repeater can draw during the night? What simple change could you suggest to improve this situation?

0.048L
0.272A
0.32.
hean
0.08503
9A
31642
4.70L
2.80A
Radio
20.10V
14.20V(*
Battery
Wind
Generator
Solar
Repeator
Panel
0.048A
0.2721
0.32n
Transcribed Image Text:0.048L 0.272A 0.32. hean 0.08503 9A 31642 4.70L 2.80A Radio 20.10V 14.20V(* Battery Wind Generator Solar Repeator Panel 0.048A 0.2721 0.32n
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