Thanks a lot... Your video helped a lot, you assign the sign of the voltage according to the terminal it's leaving, though in the textbook it's where it's starting from. The both gives the same answer... You helped me understand this, otner videos will just be solving without stating the reason why. Thanks.
In example 1, why is it the V2 negative? the V2 is leaving from the positive terminal, it should be positive, right? please bare with me, I am still learning
Okay, but then why does the top resistor have a plus sign on the top left? Does the current seem to flow counterclockwise from the resistor? Or the direction of the currents here is chosen arbitrarily
Thanks a lot...
Your video helped a lot, you assign the sign of the voltage according to the terminal it's leaving, though in the textbook it's where it's starting from.
The both gives the same answer...
You helped me understand this, otner videos will just be solving without stating the reason why.
Thanks.
Thanks so much for your response and good luck in your academics.
Where do you watch from?
@@SkanCityAcademy_SirJohn From Nigeria
@uyioduware693 great. Thanks so much my fellow African
In example 1, why is it the V2 negative? the V2 is leaving from the positive terminal, it should be positive, right? please bare with me, I am still learning
The current is 9, so the V1 and V2 are -36 and 18, respectively. The sum of the voltage is zero, I think my solution make sense
also my "i" is 9
I really get your point, but the correct thing is what has been displayed in the video. Sorry for the late reply
@@zulzyamikaze6663same with me bro i got i=9A
@@SkanCityAcademy_SirJohnbut sir your voltages don't sum up to zero
Hello, why in example one, on resistor number two, is there a minus sign on the right and a plus sign on the left?
+ on a resistor means current leave in that direction and - means current enters from that direction.
Okay, but then why does the top resistor have a plus sign on the top left? Does the current seem to flow counterclockwise from the resistor? Or the direction of the currents here is chosen arbitrarily
are the resisitors in series or parallel
Which of them please, specify the number of question, and time in the video.
@@SkanCityAcademy_SirJohn example 1
Series please
@@SkanCityAcademy_SirJohn but they are connected end to end at both terminals orr
@@21khalid8 yes, they are in series, because they same current flows through them.
Hello, I think you made a mistake in the first example. I followed through the example and the result of i is 9A not -3A
Thanks for your contribution , but the right answer is -3A , so please double check your solution