Electric Circuits The coils having self inductor of 10 mH and 15 mH have an effective inductor of 40 mH, when connected in series aiding. What will be the equivalent inductor if we connect them in series opposing 20 mH. 0 mH. 10 mH. 5 mH. 20 mH. 0 mH. 10 mH. 5 mH. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Average power taken by the pure capacitor is Maximum Any of the above Zero Minimum Maximum Any of the above Zero Minimum ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In balanced bridge, if the positions of detector and source are interchanged, the bridge will still remain balanced. This can be explained from which theoem Reciprocity theorem Norton's theorem Compensation theorem Thevinin's theorem Reciprocity theorem Norton's theorem Compensation theorem Thevinin's theorem ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For closer tolerance which of the following capacitors is usually preferred? Ceramic disc capacitor. Paper capacitor. None of them. Mica capacitor. Ceramic disc capacitor. Paper capacitor. None of them. Mica capacitor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits During electroplating the amounts of different substances liberated by same quantity of electricity are proportional to their atomic weights. atomic numbers. valency. chemical equivalents. atomic weights. atomic numbers. valency. chemical equivalents. 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 I. VL and Z. Z and I. VL and VR. VL and I. VL and Z. Z and I. ANSWER DOWNLOAD EXAMIANS APP
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