In a R-L-C AC circuit, R= 7.75 Ohm, L= 0.078 H, C=0.00016 F. Supply voltage is...
In a R-L-C AC circuit, R= 7.75 Ohm, L= 0.078 H, C=0.00016 F. Supply voltage is v= 310 sin( 410t). Calculate the power loss in R
Homework Answers
I = V/Z-
Z = sqrt (R2 + (Xl - XC)2)
Xl = w*L = 410*7.8*10-2 = 31.98 ohm
XC = 1/wC = 15.24 ohm
Z = sqrt(60.06 + 280.22) = 18.44 ohm
I = 310/18.44 = 16.81
P = I2R = 2190.3 W
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In a R-L-C AC circuit, R= 7.75 Ohm, L= 0.078 H, C=0.00016 F.
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