Ask
your own question, for FREE!
Mathematics
32 Online
OpenStudy (anonymous):
attach file I need help number 12 only,thank
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
OpenStudy (anonymous):
Presuming that R1 is the variable of interest, then the domain boils down to asking "what are the range of possible values for the resistance in resistor #1?" Express that range of values in proper notation and you are set. (ie, is it possible to have no resistor, a 5 Ohm resistor, a 200 Ohm resistor, etc.) For range, it boils down to asking "what is the range of possible values for the current?". Again, assuming R2 and R3 are fixed as given in question #9, consider the domain you gave, substitute the two endpoints for that domain, and that will give you the range. As a rule of electronics (and the formula), the more resistance you put on there, the lower the current will be, and vice-versa.
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
PureSoulless:
Does talking about illegal immigrants make me a racist? Cuz I've just been blocked and called a racist.
10 minutes ago
8 Replies
0 Medals
YouMyPlug:
Well this is another tutorial so you guys learn how to properly demolish a yapper.
1 hour ago
5 Replies
0 Medals
shy11a:
why isn't my chats working on here it won't let me text someone help
3 hours ago
10 Replies
3 Medals
Breathless:
yo I need one of these guys (the translator) https://www.youtube.com/shorts/ZviLS
7 hours ago
19 Replies
2 Medals