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=> Discussion Boards => Spam & Chat => Topic started by: frenulem - No.5417 on August 31, 2011, 03:19:28 PM
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asdsad
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(first six look good)
I1=1.1A
I2=0.4A
I3=1.1A
(ok next problem plz...)
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so i have the right idea with just adding and taking away from the junctions? TY aswell
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so i have the right idea with just adding and taking away from the junctions? TY aswell
yep.
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[spoiler]
I1 = 1.5A
I2 = 0.3A
I3 = 0.4A
I4 = 1.5A
[/spoiler]
[spoiler]
I1 = 1A
I2 = 0.8A
I3 = 0.6A
I4 = 2.4A[/spoiler]
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6. What value resistor would allow 2mA to flow when the pd across it is 10V? in megohms
7. Find the current through a 10kW resistor when the pd across it is 50mV. in microamps
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6. What value resistor would allow 2mA to flow when the pd across it is 10V? in megohms
7. Find the current through a 10kW resistor when the pd across it is 50mV. in microamps
R = V / I
R = 10 / 0.002
R = 5,000 ohms
R = 0.005M ohms
I = P / V
I = 10,000 / 0.05
I = 200,000 amps
I = 200,000,000,000 micro amps
^^ seriously what the F###
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got em wrong fookz
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on the first one
v1 = 18
really fren? really!?
should be 6
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6. What value resistor would allow 2mA to flow when the pd across it is 10V? in megohms
7. Find the current through a 10kW resistor when the pd across it is 50mV. in microamps
R = V / I
R = 10 / 0.002
R = 5,000 ohms
R = 0.005M ohms
I = P / V
I = 10,000 / 0.05
I = 200,000 amps
I = 200,000,000,000 micro amps
^^ seriously what the F###
last time i checked it was I = P / V and R = V / I. whatever lol
facepalm:
circuit1:
[spoiler]V1 = 6V
V2 = 6V
V3 = 6V[/spoiler]
circuit2:
[spoiler]V1 = 2V[/spoiler]
circuit3:
[spoiler]V1 = 6v
V2 = 0.6v
V3 = 11.4v
V4 = I need to brush up on Nodal Voltage Analysis, Mesh Current Analysis, and Thevenins Theorem LOL[/spoiler]