Electric Circuits Common impurity in battery electrolyte is lead sulfate. iron. dust. sodium chloride. lead sulfate. iron. dust. sodium chloride. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Final value theorem is not applicable for which of the following? stable systems marginally stable systems Both 2 and 3 unstable systems stable systems marginally stable systems Both 2 and 3 unstable systems ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following lamp has least resistance ? 100 W, 220 V. 200 W, 220 V. 60 W, 220 V. 25 W, 220 V. 100 W, 220 V. 200 W, 220 V. 60 W, 220 V. 25 W, 220 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor having a capacitance of 40 μF is connected across 250 V DC source. The charging current will be least when capacitor is half charged. when capacitor is fully charged. when capacitor is almost 25% charged. initially. when capacitor is half charged. when capacitor is fully charged. when capacitor is almost 25% charged. initially. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits R1 = 36 Ω and R2 = 75 Ω, each having tolerance of ±5% are connected in series. The value of resultant resistance is 111 ± 0 Ω. 111 ± 5.55 Ω. 111 ± 2.77 Ω. 111 ± 7.23 Ω. 111 ± 0 Ω. 111 ± 5.55 Ω. 111 ± 2.77 Ω. 111 ± 7.23 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Rms value is defined based on which of the following? Charge transfer Heating effect Voltage Current Charge transfer Heating effect Voltage Current ANSWER DOWNLOAD EXAMIANS APP
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