Electric Circuits Pure metal generally have low conductivity and high temperature coefficient. high conductivity and large temperature coefficient. low conductivity and zero temperature coefficient. high conductivity and low temperature coefficient. low conductivity and high temperature coefficient. high conductivity and large temperature coefficient. low conductivity and zero temperature coefficient. high conductivity and low temperature coefficient. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The Laplace Transform of a shifted unit step f (t) = U (t-a) is s(1-e-as). (e-as)/s. e-as. se-as. s(1-e-as). (e-as)/s. e-as. se-as. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The hot resistance of a tungsten lamp is about 10 times the cold resistance. Accordingly, cold resistance of a 100 W, 200 V lamp will be 4 Ω. 40 Ω. 800 Ω. 400 Ω. 4 Ω. 40 Ω. 800 Ω. 400 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A rectangular magnet of magnetic moment M is cut into two pieces of same length. The magnetic moment of each piece will be 2 M. M. M / L. M / 2. 2 M. M. M / L. M / 2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following has no units? Permittivity Magnetic susceptibility Moment of a magnet Permeability Permittivity Magnetic susceptibility Moment of a magnet Permeability ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For symmetrical wave form average value of one full cycle is 0 1.11 2.22 1 0 1.11 2.22 1 ANSWER DOWNLOAD EXAMIANS APP
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