Electric Circuits Fillers in a lead acid battery are provided to facilitate flow of gases. all of above. to prevent flow of gases. to recover acid loss through vapours. to facilitate flow of gases. all of above. to prevent flow of gases. to recover acid loss through vapours. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is represented by the hypotenuse of impedance triangle? Reactance drop. Impedance drop. Apparent power. Resistance drop. Reactance drop. Impedance drop. Apparent power. Resistance drop. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Power factor can be defined as sine of voltage and current. both option B and C. ratio of resistance versus impedance. cosine of angle between voltage and current. sine of voltage and current. both option B and C. ratio of resistance versus impedance. cosine of angle between voltage and current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A two port network is defined by the relation The value of Z12 is 2/31. -3. 3. 3/41. 2/31. -3. 3. 3/41. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which variety of copper has the best mechanical strength ? Hard drawn copper. Cast copper. Soft copper. Annealed copper. Hard drawn copper. Cast copper. Soft copper. Annealed copper. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The frequency of EMF generated by a generator depends upon its number of poles. both speed and number of poles. nature of supply. speed. number of poles. both speed and number of poles. nature of supply. speed. ANSWER DOWNLOAD EXAMIANS APP
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