Electric Circuits The Laplace Transform of a shifted unit step f (t) = U (t-a) is se-as. s(1-e-as). e-as. (e-as)/s. se-as. s(1-e-as). e-as. (e-as)/s. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The frequency of EMF generated by a generator depends upon its number of poles. speed. both speed and number of poles. nature of supply. number of poles. speed. both speed and number of poles. nature of supply. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electric field intensity ( E ) at any point in an electric field is equal to potential gradient. ( potential gradient )1/3. ( potential gradient )1/2. ( potential gradient )2. potential gradient. ( potential gradient )1/3. ( potential gradient )1/2. ( potential gradient )2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The mass of a neutron of atom is 1.602 × 10 - 19 Kg. 1.609 × 10 - 31 Kg. 1.672 × 10 - 26 Kg. 1.675 × 10 - 27 Kg. 1.602 × 10 - 19 Kg. 1.609 × 10 - 31 Kg. 1.672 × 10 - 26 Kg. 1.675 × 10 - 27 Kg. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Final value theorem is not applicable for which of the following? unstable systems stable systems marginally stable systems Both 2 and 3 unstable systems stable systems marginally stable systems Both 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current in a chemical cell is a movement of positive ions only. negative ions only. positive hole charges. positive and negative ions. positive ions only. negative ions only. positive hole charges. positive and negative ions. ANSWER DOWNLOAD EXAMIANS APP
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