Electric Circuits Air gap flux density is of the order of 0.35 - 0.5 T. 0.75 - 0.8 T. 0.65 - 0.9 T. 0.85 - 0.9 T. 0.35 - 0.5 T. 0.75 - 0.8 T. 0.65 - 0.9 T. 0.85 - 0.9 T. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A p.d. of 300 V is applied across series combination of 3 μF and 9 μF capacitors. The charge on each capacitor is ___________________ μC. 675. 3600. 240. 7.5. 675. 3600. 240. 7.5. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two resistors R1 and R2 give combined resistance of 4.5 Ohm when connected in series and 1 Ohm when in parallel, the resistances are 2 Ohm and 2.5 Ohm. 1.25 Ohm and 3.25 Ohm. 1.5 Ohm and 3 Ohm. 2.2 Ohm and 2.3 Ohm. 2 Ohm and 2.5 Ohm. 1.25 Ohm and 3.25 Ohm. 1.5 Ohm and 3 Ohm. 2.2 Ohm and 2.3 Ohm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following materials has highest electrical conductivity ? Aluminium. Silver. Steel. Copper. Aluminium. Silver. Steel. Copper. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The internal resistance of lead acid cell is _______________ that of Edison cell. equal to. more than. less than. none of above. equal to. more than. less than. none of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A branch of a network is said to be active when it consists of one voltage source. capacitor. resistor. inductor. voltage source. capacitor. resistor. inductor. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS