Electric Circuits The Laplace Transform of a shifted unit step f (t) = U (t-a) is s(1-e-as). e-as. se-as. (e-as)/s. s(1-e-as). e-as. se-as. (e-as)/s. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current in the resistor R shown in figure will be 0.4 A. 0.6 A. 0.2 A. 0.8 A. 0.4 A. 0.6 A. 0.2 A. 0.8 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When power factor angle is constant, then shape of the current locus is triangle. semi circle. circle. straight line. triangle. semi circle. circle. straight line. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown below if I = 2 A then find V? 5 V. 1 V. 2 V. 3 V. 5 V. 1 V. 2 V. 3 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Coating generally recommended for hard surfacing is copper plating. lead plating. chromium plating. None of these copper plating. lead plating. chromium plating. None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A ceramic and a mica capacitor have the same physical dimension. Which has the higher value of capacitance? Both have identical value of capacitor. Ceramic capacitor. It is impossible to conclude on the basis of information supplied. Mica capacitor. Both have identical value of capacitor. Ceramic capacitor. It is impossible to conclude on the basis of information supplied. Mica capacitor. ANSWER DOWNLOAD EXAMIANS APP
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