What power will it draw when first switched on

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Reference no: EM13258620

Nichrome wire is used in some radiative heaters.

(a) Find the resistance needed if the average power output is to be 1.15 kW utilizing 120 V AC.

(b) What length of Nichrome wire, having a cross-sectional area of 5.15 mm2, is needed if the operating temperature is 500°C?

m

(c) What power will it draw when first switched on?

kW

Reference no: EM13258620

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