Question

When a cars starter is in use, it draws a large current. The cars lights draw much less current. As a certain car is starting, the current through the battery is 61.8 A and the potential difference across the battery terminals is 8.55 When only the cars lights are used, the current through the battery is 1.80 A and the terminal potential difference is 11.4 V. Find the batterys emf. Find the internal resistance

0 0
Add a comment Improve this question Transcribed image text
Answer #1

The emf of the battery is the electromotive force or voltage

Given cuoovent thwreagn the bautey Сан uwhen only caus Lighty ale ue , uwing ehms Lauu dolHng intena xerutance we can even cheek fromOe 61-8(о.OY75) t 8. 55 Mi

Add a comment
Know the answer?
Add Answer to:
When a car's starter is in use, it draws a large current. The car's lights draw...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT