Electric Circuits Which of following is the unit of magnetic flux density? Weber. Tesla. Daraf. Lumens. Weber. Tesla. Daraf. Lumens. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a series resonant circuit impedance is maximum. zero. none of these. minimum. maximum. zero. none of these. minimum. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Five cells are connected in series in a row and then four such rows are connected in parallel to Feed the current to a resistive load of 1.25Ω. Each cell has an emf of 1.5 V with internal resistance Of 0.2Ω. The current through the load will be 5 A 1 A 23.33 A 3.33 A 5 A 1 A 23.33 A 3.33 A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a series resonance circuit if bandwidth is 1 MHz and inductance is 1 mH, then what is the resistance value? 1 KΩ 100 Ω 1 Ω 1 MΩ 1 KΩ 100 Ω 1 Ω 1 MΩ ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits VRN, VYN and VBN are three phase voltage of a balanced three phase system. If VRN = 200∠30o V and VBN = 200∠- 90o V, then phase sequence of the system is BRY. RYB. RBY. YRB. BRY. RYB. RBY. YRB. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacitance of a parallel plate capacitor can be varied by changing the overlapping area of the plates only. changing the distance between the plates only. All of these changing the dielectric medium only. changing the overlapping area of the plates only. changing the distance between the plates only. All of these changing the dielectric medium only. ANSWER DOWNLOAD EXAMIANS APP
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