Ask
your own question, for FREE!
Mathematics
34 Online
attach file I need help number 12 only,thank
Still Need Help?
Join the QuestionCove community and study together with friends!
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
XShawtyX:
Helpud83dude4f All this graphing shi hurts my head like how tf do u do this????
Jasonisyours:
What were the key causes of the French Revolution in 1789?
brianagatica14:
A phone company charges $2 for the first five minutes of a phone call and 30 cents per minute thereafter.
CherryLover:
not sure if ya'll hear of this but last year there was this girl and her name is Aubreigh Wyatt and she was bullied by a group of people and they hated her
ctomk3743:
It's another song I had in mind (please no negative comments) I walk through the rain at night as the wind blows hard and the rain pours down on me.
2 hours ago
1 Reply
1 Medal
2 hours ago
2 Replies
4 Medals
1 hour ago
5 Replies
3 Medals
2 hours ago
41 Replies
3 Medals
1 day ago
8 Replies
7 Medals