Electric Circuits Which of the following has least resistivity? Aluminium. Mercury. Lead. Copper. Aluminium. Mercury. Lead. Copper. 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 + 7 %. + 8 %. + 5 %. + 6 %. + 7 %. + 8 %. + 5 %. + 6 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Final value theorem is not applicable for which of the following? marginally stable systems unstable systems stable systems Both 2 and 3 marginally stable systems unstable systems stable systems Both 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Condition for reciprocity in case of ABCD parameters is AB-CD = 1. AD-BC = 1 . AD-BC = 0. AB-CD = 0. AB-CD = 1. AD-BC = 1 . AD-BC = 0. AB-CD = 0. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The lead acid cell should not never be discharged beyond 1.8 V. 2.1 V 2 V. 1.9 V. 1.8 V. 2.1 V 2 V. 1.9 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The plates of lead acid storage battery are most likely to be short circuited if the battery charged too slowly. too much water is added. the electrolyte evaporates. sediment collect at the bottom of the battery. the battery charged too slowly. too much water is added. the electrolyte evaporates. sediment collect at the bottom of the battery. ANSWER DOWNLOAD EXAMIANS APP
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