Who Discovered the Phenomenon of Superconductivity in 1911
Statment: Mention the name of scientist who discovered Superconductivity Correct answer: Heike Kamerlingh Onnes Explanation: Supercond...
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Which DC Motor has the highest starting Torque
Statement: If all other ratings are same, Mention the DC Motor which has the highest value of starting torque? Correct Answer; Series DC ...
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Most Commonly used Transformer Construction
Statement: Which form of Transformer Construction is practically used the most Correct answer: 1. Shell form The shell structure co...
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Network Theory: 4 Ohm Resistor with 12 Ohm Capacitor and 50 V Source
Statement: A 4 Ohm Resistor connects in series with a Capacitive whose impedance is given by 12 ohms. The power Source is a 50 VAC. Find the...
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DOL Starting Method in Induction Motor is Highly Recommended for
Correct answer: 1. Small Motors. DOL stands for Direct-On-Line method, and it has highest inrush current. In this approach, the input...
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Condition of Cogging in an Induction Motor
Correct answer: 3. SR = SS Explanation: The condition of clogging occurs when the number of stator slots is equal to a number of ro...
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