Electric Circuits For the network shown below when I = 0, V = 20 V and when R = 0, I = 10 A. If now R = 3 Ω what is the value of the current I? 6 A. 10 A. 5 A. 4 A. 6 A. 10 A. 5 A. 4 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current in the resistor R shown in figure will be 0.8 A. 0.2 A. 0.4 A. 0.6 A. 0.8 A. 0.2 A. 0.4 A. 0.6 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Power dissipation in ideal inductor is Maximum Zero A finite value Minimum Maximum Zero A finite value Minimum ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a lead acid cell, hydrogen is liberated at none of the plates. negative plate. both plates. positive plate. none of the plates. negative plate. both plates. positive plate. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a resistor and an inductor are connected in series across a voltage source. Which two parameters in that circuit increase if frequency of voltage source increases? Z and I. VL and VR. VL and Z. VL and I. Z and I. VL and VR. VL and Z. VL and I. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Time constant is the time taken for response to rise -------of maximum value? 63.2% 100% 68.3% 90% 63.2% 100% 68.3% 90% ANSWER DOWNLOAD EXAMIANS APP