Electric Circuits Atoms have no electric charge because they have an equal number of electrons and protons. have an equal number of neutrons and protons. have an equal number of charged and non charged particles. have neutrons in their nuclei. have an equal number of electrons and protons. have an equal number of neutrons and protons. have an equal number of charged and non charged particles. have neutrons in their nuclei. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The phase angle difference between current and voltage is 90o, the power will be VI. maximum. minimum. zero. VI. maximum. minimum. zero. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Unit step function is first derivative of parabolic function. gate function. impulse function. ramp function. parabolic function. gate function. impulse function. ramp function. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For cadium plating electrolyte used is cadmium sulphate and sulphuric acid. cadmium hexa metaphosphate. any of above. sodium cyanide, cadmium and caustic soda. cadmium sulphate and sulphuric acid. cadmium hexa metaphosphate. any of above. sodium cyanide, cadmium and caustic soda. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the figure, the potential difference between points P and Q is - 6 V. 12 V. 6 V. 10 V. - 6 V. 12 V. 6 V. 10 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A coil of negligible resistance has an induction of 100 mH. The current passing through the coil changes from 2 A to 4 A at a uniform rate in 0.1 sec the voltage across the coil during this time would be __________ V. 36 2 50 8 36 2 50 8 ANSWER DOWNLOAD EXAMIANS APP
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