Electric Circuits Condition of reciprocity in Y-parameter representation is Y12 = Y21. Y11 = Y22. Y11 = Y12. Y12 = Y22. Y12 = Y21. Y11 = Y22. Y11 = Y12. Y12 = Y22. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Constant K type HPF (high pass filter) having cut off frequency 12 KHz and nominal impedance Ro = 500 Ω Find shunt arm inductor L and series arm capacitance C for T and π section of HPF ? L = 3.316 mH, C = 0.0132 μF. L = 0.0132 mH, C = 0.0132 μF. L = 3.316 mH, C = 132 μF. None of these. L = 3.316 mH, C = 0.0132 μF. L = 0.0132 mH, C = 0.0132 μF. L = 3.316 mH, C = 132 μF. None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A rectangular magnet of magnetic moment M is cut into two pieces of same length. The magnetic moment of each piece will be M / L. 2 M. M. M / 2. M / L. 2 M. M. M / 2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor is connected to supply with switch and the switch is connected between capacitor and supply. Initially switch is open at time zero, and then switch is closed. Then how capacitor behaves at time t = 0+? dielectric losses decreases. dielectric losses increases. short circuit. open circuit. dielectric losses decreases. dielectric losses increases. short circuit. open circuit. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the unit of potential difference ? Ampere Watt Ohm Volt Ampere Watt Ohm Volt ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which of the circuits power factor can be zero? capacitive. resistive. inductive. both ‘a’ and ‘b’ capacitive. resistive. inductive. both ‘a’ and ‘b’ ANSWER DOWNLOAD EXAMIANS APP
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