Timeline for How to find the Voc of the following circuit
Current License: CC BY-SA 3.0
9 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 17, 2017 at 8:41 | answer | added | ijuneja | timeline score: 0 | |
| Sep 17, 2017 at 2:05 | comment | added | user103380 | Node Voltage Method would be a good choice here :) | |
| Sep 17, 2017 at 0:49 | comment | added | sstobbe | Redraw the schematic and you will see a Voltage divider from 10V to -5V | |
| Sep 16, 2017 at 23:48 | comment | added | user57037 | No, the 200 Ohm resistor may have current flowing into it. The one that does not effect the answer is the 100 Ohm closest to the 10V supply. The reason that it does not matter is because it is in between two nodes whose voltages are defined by voltage sources. There will be current flowing through it, but it does not effect Vo. Write the equations like I said. | |
| Sep 16, 2017 at 23:45 | comment | added | user57037 | Sum the currents going into the Vo node. Make sure you notice that the 5V supply is kind of "upside down." A sneaky little trick. You should end up with two equations and one unknown. | |
| Sep 16, 2017 at 23:44 | comment | added | eestudent101 | can you remove both the 100 Ohm resistor on the right and the 200 Ohm resistor because there is no current running through them because of the open circuit? Therefore is the Vo the voltage across the 5V source? | |
| Sep 16, 2017 at 22:21 | review | First posts | |||
| Sep 17, 2017 at 1:52 | |||||
| Sep 16, 2017 at 22:20 | comment | added | The Photon | Hint: one of the resistors can be removed without affecting the answer. | |
| Sep 16, 2017 at 22:18 | history | asked | eestudent101 | CC BY-SA 3.0 |