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Determine the voltage drop across each resistor...?
The following circuit is powered by 5V, where R1=220Ω, R2=470Ω,
R3=1000Ω, R4=2000Ω, R5=4700Ω, and R6=10000Ω.
(a) Determine the voltage drop across each resistor.
(b) Determine the current across each resistor.
(c) Compute the total current leaving Vdd.
I'm having a lot of trouble with a and b.
http://img3.imageshack.us/img3/9351/currentpt.jpg
They are all in parallel and have the same voltage across them, the battery voltage.
So the current through each resistor is just I = E/R = 5/R
Total current, just add up the currents through each resistor.
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