Electric Circuits Three parallel resistive branches are connected across a DC supply. The ratio of the branch resistances are given as R1:R2:R3 :: 2:4:6. The ratio of the branch currents is 6:4:2. 2:3:6. 6:3:2. 2:4:6. 6:4:2. 2:3:6. 6:3:2. 2:4:6. 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. 3R/2. R/2. 2R/3. R. 3R/2. R/2. 2R/3. 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 almost 25% charged. initially. when capacitor is fully charged. when capacitor is half charged. when capacitor is almost 25% charged. initially. when capacitor is fully charged. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Specific resistance is measured in mho. ohm. ohm/cm. ohm - cm. mho. ohm. ohm/cm. ohm - cm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electric flux is proportional to rate of change of current. potential difference between electrodes. resistivity of medium. rate of change of potential difference. rate of change of current. potential difference between electrodes. resistivity of medium. rate of change of potential difference. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Cascade connection of two port networks is analyzed through ABCD parameters. Z parameters. h parameters. Y parameters. ABCD parameters. Z parameters. h parameters. Y parameters. ANSWER DOWNLOAD EXAMIANS APP