Electric Circuits Efficiency of electrical machines should be calculated by measuring losses and input. output and input. losses and output. losses. losses and input. output and input. losses and output. losses. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Internal heating of a capacitor is usually attributed to electron movement. leakage resistance. plate vibration. dielectric charge. electron movement. leakage resistance. plate vibration. dielectric charge. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For symmetrical wave form average value of one full cycle is 1.11 0 1 2.22 1.11 0 1 2.22 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A periodic voltage having the Fourier series V(t)= {1 + 4sinω0t} 11 W. 21 W. 1 W. 24.5 W. 11 W. 21 W. 1 W. 24.5 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The ratio of intensity of magnetisation to the magnetising force is known as relative permeability. none of above. flux density. susceptibility. relative permeability. none of above. flux density. susceptibility. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Disadvantages of constant k type filter none of these. characteristic impedance unchanged in pass band. both A and B. attenuation does not increase rapidly beyond cut off frequency. none of these. characteristic impedance unchanged in pass band. both A and B. attenuation does not increase rapidly beyond cut off frequency. ANSWER DOWNLOAD EXAMIANS APP
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