Electric Circuits In RL series circuit R=2Ω and L=2mH. What is the value of time constant? 1msec 2msec 100sec 4msec 1msec 2msec 100sec 4msec ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The arrangement of 12 cells each of internal resistance 1.5 Ohm to give maximum current in external load resistance of 2 Ohm will be in 3 parallel rows each row having 4 cells in series. all 12 in parallel. in 4 parallel rows each row having 3 cells in series. all 12 in series. in 3 parallel rows each row having 4 cells in series. all 12 in parallel. in 4 parallel rows each row having 3 cells in series. all 12 in series. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits While comparing magnetic field and electric circuits, the point of dissimilarity exists while considering mmf and emf. reluctance and resistance. permeance and conductance. flux and current flow. mmf and emf. reluctance and resistance. permeance and conductance. flux and current flow. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The energy stored by a capacitor is given by 1/2 CV2. 1/2 QV. Q2 / 2C. all of them. 1/2 CV2. 1/2 QV. Q2 / 2C. all of them. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Condition for a balanced 3 - phase load is that, each phase has the same value of __________________. all of these. impedance. resistance. power factor. all of these. impedance. resistance. power factor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In given figure, the value of resistance R in Ω is 3.5 Ω 2.5 Ω 4.5 Ω 1 Ω 3.5 Ω 2.5 Ω 4.5 Ω 1 Ω ANSWER DOWNLOAD EXAMIANS APP
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