Electric Circuits The value of supply voltage for 400 W, 4 Ω load is 200 V. 40 V. 20 V. 400 V. 200 V. 40 V. 20 V. 400 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Open circuit voltage of a fully charged lead acid cell is 1.9 V. 2.7 V. 2 V. 2.5 V. 1.9 V. 2.7 V. 2 V. 2.5 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Rms value is defined based on which of the following? Voltage Current Heating effect Charge transfer Voltage Current Heating effect Charge transfer ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the three colour bands of a resistor are grey, violet and gold, what is the value of the resistor? 6.7 ohms. 8.7 ohms. 7.7 ohms. 9.7 ohms. 6.7 ohms. 8.7 ohms. 7.7 ohms. 9.7 ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits By which of the following elements transients will not occur? L All of these R C L All of these R C ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The Laplace Transform of a shifted unit step f (t) = U (t-a) is s(1-e-as). se-as. e-as. (e-as)/s. s(1-e-as). se-as. e-as. (e-as)/s. ANSWER DOWNLOAD EXAMIANS APP
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