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Physics, 08.02.2022 15:10 j4ckd4ws

Currently you sell a resistor that has a length of 9 cm, a cross-sectional area of 3 cm2 and uses Metal A with an electrical resistivity of 2 ohm-cm. Unfortunately the melting point of the resistive metal is too low and these resistors keep failing due to melting in operation. You are asked to design a new resistor with the same resistance using Metal B which has a higher melting temperature. Metal B has an electrical resistivity of 6 ohm-cm. What would you recommend for its design

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Currently you sell a resistor that has a length of 9 cm, a cross-sectional area of 3 cm2 and uses Me...

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