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 resistance of a conductor of diameter d and length l is R Ω. If the diameter of the conductor is halved and its length is doubled, the resistance will be 2R Ω R Ω 8R Ω 4R Ω 2R Ω R Ω 8R Ω 4R Ω ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the followings is/are active element? None of these. Current source Voltage source Both None of these. Current source Voltage source Both ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two identical resistors are first connected in parallel then in series. The ratio of resultant resistance of the first combination to the second will be 0.5. 0.25. 2. 4. 0.5. 0.25. 2. 4. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If Vout = 1 V for 1 kHz input then what would be Vout for 10 kHz for same input ? 0.01 V. None of these. 1 V. 0.1 V . 0.01 V. None of these. 1 V. 0.1 V . ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The value of current I flowing in the 1 Ω resistor in the circuit shown in the given figure will be 0 A. 5 A. 10 A. 6 A. 0 A. 5 A. 10 A. 6 A. ANSWER DOWNLOAD EXAMIANS APP
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