Electric Circuits Atoms with fewer than 4 valence electrons are none of these. semi-conductor. insulator. conductor. none of these. semi-conductor. insulator. conductor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three resistors each R Ohm is connected to form a triangle. The equivalent resistance across any terminals is R. R/2. 2R/3. 3R/2. R. R/2. 2R/3. 3R/2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Time constant of RL series circuit is 2L/R L/R 2RC RC 2L/R L/R 2RC RC ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 50 μF capacitor is charged to retain 10 MJ of energy by a constant charging current of 1 A. Determine the voltages across the capacitor? 60 V. 20 V. 50 V. 30 V. 60 V. 20 V. 50 V. 30 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Aluminium is produced from bauxite by rotating. oxidation. froth flotation. electrolytic process. rotating. oxidation. froth flotation. electrolytic process. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the relation between line voltage and phase voltage in case of delta connection? VL = √3 VP. VL = VP. None of these. VL = 1/ √3 VP. VL = √3 VP. VL = VP. None of these. VL = 1/ √3 VP. ANSWER DOWNLOAD EXAMIANS APP
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