Electric Circuits For balanced star load, if unbalanced line current are IR, IY, IB equal to - j10, - j10 and - j20 respectively, the neutral current will be equal to (8.66 - j5) A. (-8.66 - j5) A. (-9.66 + j5) A. (8.66 + j5) A. (8.66 - j5) A. (-8.66 - j5) A. (-9.66 + j5) A. (8.66 + j5) A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For closer tolerance which of the following capacitors is usually preferred? None of them. Paper capacitor. Mica capacitor. Ceramic disc capacitor. None of them. Paper capacitor. Mica capacitor. Ceramic disc capacitor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The value of E within the field due to a point charge can be found with help of Coulombs law. Kirchhoffs law. Faradays law. Lenzs law. Coulombs law. Kirchhoffs law. Faradays law. Lenzs law. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The rms value of sinusoidal voltage wave V = 200sinω0t 200 V. 100 V. 100√2 V. 200√2 V. 200 V. 100 V. 100√2 V. 200√2 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which variety of copper has the best mechanical strength ? Annealed copper. Hard drawn copper. Cast copper. Soft copper. Annealed copper. Hard drawn copper. Cast copper. Soft copper. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If conductance increases as temperature increases it is called as .......... negative co-efficient. positive co-efficient. both 1 and 2. None of these negative co-efficient. positive co-efficient. both 1 and 2. None of these ANSWER DOWNLOAD EXAMIANS APP
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