Electric Circuits Three resistances of two ohms each are connected in star. In the equivalent delta representation each resistance will have a value of _______________ Ω. 6. 0.6. 5.2. 3.4. 6. 0.6. 5.2. 3.4. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the figure, the potential difference between points P and Q is 10 V. 12 V. 6 V. - 6 V. 10 V. 12 V. 6 V. - 6 V. 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 Norton's theorem Compensation theorem Reciprocity theorem Thevinin's theorem Norton's theorem Compensation theorem Reciprocity theorem Thevinin's theorem ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following lamp has least resistance ? 200 W, 220 V. 25 W, 220 V. 60 W, 220 V. 100 W, 220 V. 200 W, 220 V. 25 W, 220 V. 60 W, 220 V. 100 W, 220 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits i) In star connection line current is equal to phase current. ii) In delta connection line voltage is equal to phase voltage. For a given phase connected to the particular line which of the statement is true ? Only (2). Both (1) and (2). Only (1). None of these. Only (2). Both (1) and (2). Only (1). None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Zinc cadmium and lead coating is generally provided for corrosion. electrical contacts. all of above. decoration. corrosion. electrical contacts. all of above. decoration. ANSWER DOWNLOAD EXAMIANS APP
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