My Digital Logic class just started on electronic circuits. My professor didn't really cover the material well, but I have lab tomorrow with a different professor who won't really care whether or not we know the information. I just need to know if I did my work correctly and, if I didn't, how to do it correctly.
**_____/\**/\______________A
**|********\/*******|*************|
+5V*****R1******|*************|
*******************\*************\
*******************/R2**********/R3
*******************\ ************\
GND*************/*************/
**|****************|*************|
**|___________|__________|
Above is as close to the image that I can make. Please ignore the asterisks, Y.A. wanted to delete the whitespace.
Assuming that each group of slashes and backslashes in a line is a 680 ohm resistor named R1, R2, and R3 and that I1, I2, and I3 are currents at each correspondingly numbered resistor.
I am supposed to find current at I1, I2, I3, and voltage from point "A" (in the top right) to GND.
I1 = V/R
I1 = 5 / 680
**I1 = 7.353mA**
I2 = (.5*V)/R
I2 = 2.5 / 680
**I2 = 3.677mA**
<I3 would be identical to I2>
V = (2.5 / 680)*680
**V = 2.5V**
**_____/\**/\______________A
**|********\/*******|*************|
+5V*****R1******|*************|
*******************\*************\
*******************/R2**********/R3
*******************\ ************\
GND*************/*************/
**|****************|*************|
**|___________|__________|
Above is as close to the image that I can make. Please ignore the asterisks, Y.A. wanted to delete the whitespace.
Assuming that each group of slashes and backslashes in a line is a 680 ohm resistor named R1, R2, and R3 and that I1, I2, and I3 are currents at each correspondingly numbered resistor.
I am supposed to find current at I1, I2, I3, and voltage from point "A" (in the top right) to GND.
I1 = V/R
I1 = 5 / 680
**I1 = 7.353mA**
I2 = (.5*V)/R
I2 = 2.5 / 680
**I2 = 3.677mA**
<I3 would be identical to I2>
V = (2.5 / 680)*680
**V = 2.5V**