Question

Four resistors, R1 = 29.0 ?, R2 = 46.0 ?, R3 = 85.0 ? and R4...

Four resistors, R1 = 29.0 ?, R2 = 46.0 ?, R3 = 85.0 ? and R4 = 20.0 ?, are connected to a battery with a terminal voltage of 12.0 V, as shown in the figure below. Determine the power lost in resistor R2.

serw1822.gif

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

The resistors R1 and R2 are connected in series. Then, the equivalent resistance is, 12 75 Ω This resistance is connected inThe voltage across the combination of resistors is, P,,-12 V-(0.201 A) (20 ) The current through the resistor R2 is, R12 98 V

Add a comment
Know the answer?
Add Answer to:
Four resistors, R1 = 29.0 ?, R2 = 46.0 ?, R3 = 85.0 ? and R4...
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