Electric Circuits In direct arc furnace which of following is of high value? Voltage. Current. Power factor. All of above. Voltage. Current. Power factor. All of above. 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 Which of following is not a vector? Electric potential. Linear momentum. Angular momentum. Electric field. Electric potential. Linear momentum. Angular momentum. Electric field. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit, at resonance condition the value of current is Minimum Maximum Zero None of these Minimum Maximum Zero None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If c1 = 8 μF, c2 = 4 μF, c3 = 7 μF c1, c2 are in series with c3 in parallel; effective capacitance will be 3 μF. 6 μF. 9.67 μF. 2.21 μF. 3 μF. 6 μF. 9.67 μF. 2.21 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is applicable for both linear and non-linear circuits? Norton’s theorem. Thevnin’s theorem. Superposition theorem. None of these . Norton’s theorem. Thevnin’s theorem. Superposition theorem. None of these . ANSWER DOWNLOAD EXAMIANS APP
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