Top Posters
Since Sunday
g
3
3
2
J
2
p
2
m
2
h
2
s
2
r
2
d
2
l
2
a
2
This topic contains 1 attachment.
Home Q & A Board Science-Related Homework Help Physics
New Topic  
Chery Chery
wrote...
Go to Answer
Posts: 3587
Rep: 26 1
7 years ago
The power rating of a 400-Ω resistor is 0.25 W. What is the maximum voltage you can safely connect across its ends?
A) 10 V
B) 20 V
C) 30 V
D) 40 V
E) 50 V
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
Read 756 times
3 Replies
Replies
Answer verified by a subject expert
HotMathHotMath
wrote...
#1
Top Poster
Posts: 629
Rep: 134 0
7 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Chery Author
wrote...
#2
7 years ago
And this one?

The power rating of a 400-Ω resistor is 0.800 W. (a) What is the maximum safe voltage across this resistor? (b) What is the maximum current the resistor can safely draw?
wrote...
#3
7 years ago
This! Upwards Arrow
 Attached file 
Thumbnail(s):
You must login or register to gain access to this attachment.
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1102 People Browsing
 116 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 88
  
 300
  
 290
Your Opinion
Who's your favorite biologist?
Votes: 586
Previous poll results: Who will win the 2024 president election?