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edr1c
 2 years ago
Best ResponseYou've already chosen the best response.0i need to assign the 2 nodes next to Va as V1 and V2?

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1Is there a resistor below Va?

edr1c
 2 years ago
Best ResponseYou've already chosen the best response.0nope, tats just the error checking line ==

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1then he two nodes will have the same voltage Va on both the nodes

edr1c
 2 years ago
Best ResponseYou've already chosen the best response.0oh so the sum flowing out = 0?

edr1c
 2 years ago
Best ResponseYou've already chosen the best response.0yea i think i got it, its very close to my experimental value.

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1It's easy, summing currents leaving from super node ( the branch with voltage Va) \[\frac{V_aE_1}{R_1}+\frac{V_a0}{R2}+\frac{V_a0}{R3}+\frac{V_aE2}{R4}=0\]

edr1c
 2 years ago
Best ResponseYou've already chosen the best response.0oh ic. didnt realise its a super node in the 1st place. not being observant enough
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