The discussion revolves around how to light six 2V lamps to their normal brightness, focusing on circuit configurations and the application of Ohm's law. Participants explore the implications of using parallel versus series arrangements in the context of voltage and current distribution.
There is ongoing exploration of the problem, with participants sharing their thoughts on circuit design and expressing confusion about specific aspects. Some guidance has been offered regarding the need to start new threads for distinct questions, indicating a structured approach to the discussion.
Participants mention constraints related to the forum rules, emphasizing that only one problem should be discussed per thread. This has led to the creation of new threads for additional questions, reflecting the need for clarity in the discussion.
Thank you :D I guess I did know haha. Any chance you could help with this?stockzahn said:
What is the p.d. across X?Meezus said:Thank you :D I guess I did know haha. Any chance you could help with this?
a) I know how to draw the circuit.
b) I'm completely stuck on B. I'm guessing it involves omhs law but I can't see where.
c) I can answer C with Potential difference (V) = current (I) x resistance (R).
d) I'm not sure how to work out this.
haruspex said:
Meezus said:Thank you :D I guess I did know haha. Any chance you could help with this?
a) I know how to draw the circuit.
b) I'm completely stuck on B. I'm guessing it involves omhs law but I can't see where.
c) I can answer C with Potential difference (V) = current (I) x resistance (R).
d) I'm not sure how to work out this.
Meezus said:
haruspex said: