Kirchhoff”s Voltage Law circuit problem. Mind checking my answer?
Kirchhoff”s Voltage Law. Mind checking my answer?
I’m trying to find the value of Vs for the follow circuit:
Current = 2A
All polarities go from – to + in a clockwise direction.
——-8ohm——-
l…………………l
Vs…………….4V
l…………………l
l………………2ohm
l____________l
My Answer:
Voltage across 8ohm = 16V
Voltage across 2ohm = 4V
Vs = 16V + 4V + 4V = 24V
Am I applying Kirchhoff’s law correctly?
Thanks for your time and help everyone.
If ALL, I mean ALL, polarities are – to + in a clockwise direction AND current is going counterclockwise, then
Vs = -24 V
Arduino DC motor control – PWM
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