Electric Circuits A wire 2.5 m long is bent into a square. An current of 100 A flowing through the wire will produce a magnetizing force at the center of the square, equal to 222 AT / m. 144 AT / m. 72 AT / m. 196 AT / m. 222 AT / m. 144 AT / m. 72 AT / m. 196 AT / m. 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 = 0.0132 mH, C = 0.0132 μF. L = 3.316 mH, C = 132 μF. L = 3.316 mH, C = 0.0132 μF. None of these. L = 0.0132 mH, C = 0.0132 μF. L = 3.316 mH, C = 132 μF. L = 3.316 mH, C = 0.0132 μF. None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a capacitive circuit, the capacitive reactance is indirectly proportional to the square of frequency directly proportional to the square of frequency indirectly proportional to frequency directly proportional to frequency indirectly proportional to the square of frequency directly proportional to the square of frequency indirectly proportional to frequency directly proportional to frequency ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A conductor of length l meters moves at right angles to a uniform magnetic field of flux density B = 1.5 T. if the velocity of revolution of the conductor is 50 ms-1 then induced e.m.f. in the conductor is 0 V. 125 V. 100 V. 75 V. 0 V. 125 V. 100 V. 75 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following is not a vector? Linear momentum. Electric potential. Electric field. Angular momentum. Linear momentum. Electric potential. Electric field. Angular momentum. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The laplace transform of the fuction f(t) = t is 1/s. 1/s2. s. s2. 1/s. 1/s2. s. s2. ANSWER DOWNLOAD EXAMIANS APP
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