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Q. |
The slope of the V-I curve is 5°. Calculate the value of resistance. Assume the relationship between voltage and current is a straight line. |
A. | .3254 Ω |
B. | .3608 Ω |
C. | .3543 Ω |
D. | .3443 Ω |
Answer» D. .3443 Ω | |
Explanation: the slope of the v-i curve is resistance. the slope given is 5° so r=tan(5°)=.3443 ω. the slope of the i-v curve is reciprocal of resistance. |
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