Electric Circuits If a resistor and an inductor are connected in series across a voltage source. Which two parameters in that circuit decrease if frequency of voltage source increases? VL and Z. VR and I. VL and VR. Z and I. VL and Z. VR and I. VL and VR. Z and I. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits How many coulombs of charge flow through a circuit carrying a current of 10 A in 1 minute? 60 10 600 1200 60 10 600 1200 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A wire of 0.14 mm diameter and specific resistance 9.6 Ω - cm is 440 cm long. The resistance of the wire will be 11.3 Ω. 27.4 Ω. 9.6 Ω. 13.7 Ω. 11.3 Ω. 27.4 Ω. 9.6 Ω. 13.7 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Final value theorem is not applicable for which of the following? stable systems Both 2 and 3 unstable systems marginally stable systems stable systems Both 2 and 3 unstable systems marginally stable systems ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three identical inductors are connected in delta with a 220 V, 50 Hz, 3 - φ, supply. If the phase current is 24 A, then what is the value of each of the inductance? 0.049 H. 0.058 H. None of these. 0.029. 0.049 H. 0.058 H. None of these. 0.029. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following are typical resistance and power-dissipation values for a carbon-composition resistor? 5000 ohms, 100W. 10 ohm, 50 W. 10000 ohms, 10 W. 1000000 ohms, 1 W. 5000 ohms, 100W. 10 ohm, 50 W. 10000 ohms, 10 W. 1000000 ohms, 1 W. ANSWER DOWNLOAD EXAMIANS APP