Which of the following statements about battery ratings is true?A. The ampere-hour rating is defined as the amount of steady current that a fully charged battery can supply for 1 hour at 80°F(26.7°C) without the cell voltage falling below a predetermined voltage.B. The cold cranking amps rating represents the number of amps that a fully charged battery can deliver at 0°F(−17.7°C) for 30 seconds while maintaining a voltage above 9.6 volts for a 12-volt battery.C. The cranking amp rating expresses the number of amperes a battery can deliver at 32°F(0°C) for 30 seconds and maintain at least 1.2 volts per cell.D. The reserve-capacity rating expresses the number of amperes a fully charged battery at 80°F can supply before the battery's voltage falls below 10.5 volts.please explain your answer, thank you

The cranking amp rating expresses the number of amperes a battery can deliver at 320F (00C) for 30…

Answered: Which of the following statements about…

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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Which of the following statements about battery ratings is true?

A. The ampere-hour rating is defined as the amount of steady current that a fully charged battery can supply for 1 hour at 80°F(26.7°C) without the cell voltage falling below a predetermined voltage.
B. The cold cranking amps rating represents the number of amps that a fully charged battery can deliver at 0°F(−17.7°C) for 30 seconds while maintaining a voltage above 9.6 volts for a 12-volt battery.
C. The cranking amp rating expresses the number of amperes a battery can deliver at 32°F(0°C) for 30 seconds and maintain at least 1.2 volts per cell.
D. The reserve-capacity rating expresses the number of amperes a fully charged battery at 80°F can supply before the battery's voltage falls below 10.5 volts.

please explain your answer, thank you

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