the strain in the resistance is?
A resistance R carries a current I. The heat loss to the surroundings is λ(T−T0 ), where λ is a constant, T is the temperature of the resistance and T0 is the temperature of the atmosphere. If the coefficient of linear expansion is α, the strain in the resistance is?
03
Dec
A resistance R carries a current I. The heat loss to the surroundings is λ(T−T0 ), where λ is a constant, T is the temperature of the resistance and T0 is the temperature of the atmosphere. If the coefficient of linear expansion is α, the strain in the resistance is? A resistance R carries a [...]