Question

Conscer tha circut shown hera, which also has a vaitage sounca in a branch connccting two assantial rodes. The valtago of tha scurc is -200 V. Yau will usa tha noda-vaitage mathod to find tha power diss pated by the 8 k2 resistor By now you s old beable o recognize that this crt has our ess tal nodes. Identi edin he crcuit d agrarn by calculate the power dsspated by th 8 kΩ resistor Tha circurt redrawn hane Recall that 5-200 V e sci d crcles. w ewi chcose he bu um node ast erefere cu node ฮnd late there manng essenta n es with ร т с к vaitages. Cr ce we so re e crcur we can use ข่า a ue vr kS2 Note hat this crcut has brancn hat corrects two essentia noces and com ans only ฮ voto e scurce e branch w h the V source which rese special case or node o age method o ever ın h crcuit nether o e ao esse ta nodes is e reference node, so ne er ofthe two essen

Answer 1