Electric Circuits If one cycle of AC waveform occurs every millisecond, the frequency will be 50 Hz. 1000 Hz. 100 Hz. 10 kHz. 50 Hz. 1000 Hz. 100 Hz. 10 kHz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The Laplace Transform of a shifted unit step f (t) = U (t-a) is se-as. s(1-e-as). (e-as)/s. e-as. se-as. s(1-e-as). (e-as)/s. e-as. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC parallel circuit if current through capacitor and inductor is equal. Then What is the power factor? leading zero lagging unity leading zero lagging unity ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is not a bilateral element? Inductor. Resistor. Diode. Capacitor. Inductor. Resistor. Diode. Capacitor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The rms value of the voltage U(t)= 3 + 4cos(3t) 7 V. 4.123 V. 5 V. {3 + 2(1.141)} V. 7 V. 4.123 V. 5 V. {3 + 2(1.141)} V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The plates of lead acid storage battery are most likely to be short circuited if the electrolyte evaporates. too much water is added. the battery charged too slowly. sediment collect at the bottom of the battery. the electrolyte evaporates. too much water is added. the battery charged too slowly. sediment collect at the bottom of the battery. ANSWER DOWNLOAD EXAMIANS APP