Electric Circuits Two 1 kΩ, 1 W resistors are connected in series. Their combine resistance and wattage will be 0.5 kΩ, 2 W. 2 kΩ, 0.5 W. 1 kΩ, 1 W. 2 kΩ, 1 W. 0.5 kΩ, 2 W. 2 kΩ, 0.5 W. 1 kΩ, 1 W. 2 kΩ, 1 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a series resonant circuit impedance is minimum. none of these. maximum. zero. minimum. none of these. maximum. zero. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the mass number of an element that has 19 protons, 19 electrons, and 20 neutrons? 38. 20. 39. 19. 38. 20. 39. 19. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacitance of a parallel plate capacitor can be varied by changing the dielectric medium only. changing the overlapping area of the plates only. changing the distance between the plates only. All of these changing the dielectric medium only. changing the overlapping area of the plates only. changing the distance between the plates only. All of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following quantities remain the same in all parts of a parallel circuit current. voltage. resistance. power. current. voltage. resistance. power. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Active materials of a lead acid cell are dilute H2SO4. all of above. spongy lead. lead peroxide. dilute H2SO4. all of above. spongy lead. lead peroxide. ANSWER DOWNLOAD EXAMIANS APP
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