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edr1c
 3 years ago
i'm not so good in labelling nodes, any1 can help me?
edr1c
 3 years ago
i'm not so good in labelling nodes, any1 can help me?

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edr1c
 3 years ago
Best ResponseYou've already chosen the best response.0am i correct if i label this 2 nodes? dw:1342199670805:dw

CarlosGP
 3 years ago
Best ResponseYou've already chosen the best response.1Yes, Sir. Perfectly right. Those are the only relevant nodes you have because the third one is is ground and for that we know V=0

edr1c
 3 years ago
Best ResponseYou've already chosen the best response.0oh kk. sometimes im not so sure which to read, very confusing. erm the current source I2 is not a supernode right?

CarlosGP
 3 years ago
Best ResponseYou've already chosen the best response.1I never heard about the concept of supernode, can you explain?

edr1c
 3 years ago
Best ResponseYou've already chosen the best response.0omg i think its not supernode. its supermesh. anyway, supernode exists when an ideal voltage source appears between any 2 nodes, while supermesh is when an ideal current source appears between 2 meshes.

CarlosGP
 3 years ago
Best ResponseYou've already chosen the best response.1First time I hear that. Thanks for explaining. Can you settle the equations for resolution or you need help?

edr1c
 3 years ago
Best ResponseYou've already chosen the best response.0i'll try up 1st. lol. 2mr having test

edr1c
 3 years ago
Best ResponseYou've already chosen the best response.0lol actually its today since its midnight now

CarlosGP
 3 years ago
Best ResponseYou've already chosen the best response.1I'll send you the solution for you to compare if you want

edr1c
 3 years ago
Best ResponseYou've already chosen the best response.0i got my Va = 2.55V, Vb = 4.03V so if the question asked for voltages across each resistive element, the question is asking for the voltages across all the resistors?

CarlosGP
 3 years ago
Best ResponseYou've already chosen the best response.1Voltages accross the resistors are Va for R1, VaVb for R3 and R4 and Vb for R2 and R5

CarlosGP
 3 years ago
Best ResponseYou've already chosen the best response.1Good luck with your test

edr1c
 3 years ago
Best ResponseYou've already chosen the best response.0wow thx alot. your working is much shorter.

CarlosGP
 3 years ago
Best ResponseYou've already chosen the best response.1Same concept as by meshes but using voltages and the inverse of the resistance (conductance)
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