Electric Circuits Say A point has an absolute potential of 40 V and point B has an absolute potential of - 10 V, then what will be the value of VBA ? 50 V. 30 V. - 50 V. none of above. 50 V. 30 V. - 50 V. none of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If C be the capacitance, V be the potential difference and I be the current, then I / CV will have the unit of power. time. reactive power. frequency. power. time. reactive power. frequency. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Active element of electrical circuit is current source. both of them. none of above. voltage source. current source. both of them. none of above. voltage source. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Condition for a balanced 3 - phase load is that, each phase has the same value of __________________. impedance. all of these. power factor. resistance. impedance. all of these. power factor. resistance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits One ampere hour charge is equivalent to 36 coulombs. 3600 coulombs. 36000 coulombs. 360 coulombs. 36 coulombs. 3600 coulombs. 36000 coulombs. 360 coulombs. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The laplace transform of the fuction f(t) = t is 1/s2. s. s2. 1/s. 1/s2. s. s2. 1/s. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS