Electric Circuits Which of following materials has the least resistivity ? Mercury. Lead. Copper. Zinc. Mercury. Lead. Copper. Zinc. 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? VL and VR. VL and Z. Z and I. VL and I. VL and VR. VL and Z. Z and I. VL and I. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit what is the power factor just above the resonance frequency? Lagging Leading Unity Zero Lagging Leading Unity Zero ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A branch of a network is said to be active when it consists of one resistor. capacitor. voltage source. inductor. resistor. capacitor. voltage source. inductor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For cadium plating electrolyte used is sodium cyanide, cadmium and caustic soda. cadmium hexa metaphosphate. any of above. cadmium sulphate and sulphuric acid. sodium cyanide, cadmium and caustic soda. cadmium hexa metaphosphate. any of above. cadmium sulphate and sulphuric acid. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Fillers in a lead acid battery are provided all of above. to prevent flow of gases. to recover acid loss through vapours. to facilitate flow of gases. all of above. to prevent flow of gases. to recover acid loss through vapours. to facilitate flow of gases. ANSWER DOWNLOAD EXAMIANS APP
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