Electric Circuits Electric field intensity ( E ) at any point in an electric field is equal to ( potential gradient )1/2. ( potential gradient )1/3. ( potential gradient )2. potential gradient. ( potential gradient )1/2. ( potential gradient )1/3. ( potential gradient )2. potential gradient. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In ideal system coefficient of coupling(k) is 1 0 Both 2 and 3 ∞ 1 0 Both 2 and 3 ∞ ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Third pin of a 3 pin plug is thicker and longer for designing purpose. for protection purpose. none of these. all pins are of same size. for designing purpose. for protection purpose. none of these. all pins are of same size. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Given network is having N nodes and B branches, then number of twigs are B - N + 1. N. N - 1. B - N - 1. B - N + 1. N. N - 1. B - N - 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The internal resistance of a practical voltage source is considered to be connected in series. either parallel or series. None of these parallel. series. either parallel or series. None of these parallel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the practical units of voltage and current wave each made 20 times as large as they are at present, what would be the consequent alternation in the size of the unit of capacitance? 60 times. 20 times. 200 times. Nil. 60 times. 20 times. 200 times. Nil. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS