Electric Circuits The internal resistance of a dry cell is of the order of 2 to 5 Ohm. 1 to 1.5 Ohm. 0.2 to 0.4 Ohm. 1 to 15 Ohm. 2 to 5 Ohm. 1 to 1.5 Ohm. 0.2 to 0.4 Ohm. 1 to 15 Ohm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Five capacitors each of 5 µF are connected in series, the equivalent capacitance of the system will be 25 µF 10 µF 5 µF 1 µF 25 µF 10 µF 5 µF 1 µF ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For Norton’s equivalent circuit Isc = Voc Req. Voc = Req /Isc. Isc = Voc / Req. Voc = Isc / Req. Isc = Voc Req. Voc = Req /Isc. Isc = Voc / Req. Voc = Isc / Req. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the network shown below when I = 0, V = 20 V and when R = 0, I = 10 A. If now R = 3 Ω what is the value of the current I? 4 A. 5 A. 6 A. 10 A. 4 A. 5 A. 6 A. 10 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three resistances have the following ratings 150 Ω at 5 %, 100 Ω at 5 % and 200 Ω at 5 % respectively. The percentage error when all the three are connected in series will be + 5 %. + 6 %. + 7 %. + 8 %. + 5 %. + 6 %. + 7 %. + 8 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the followings is/are active element? Current source Voltage source None of these. Both Current source Voltage source None of these. Both ANSWER DOWNLOAD EXAMIANS APP
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