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Electric Circuits - Bow Valley College

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Question 3:<br />

Find:<br />

(a)<br />

(a) total resistance<br />

(b) total current<br />

(c) Vdrop X ----> Y<br />

(d) Vdrop Y ----> Z<br />

(e) Current through each resistor<br />

I1, I2, I3, I4, I5<br />

(b) V = IR<br />

90.0 V = IT (3.65 )<br />

IT = 24.7 A<br />

(c)<br />

CHECK: VT = 22.8 V + 67.3 V<br />

VT = 90.0 V<br />

(d) Current using formula V = IR

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