What is Auto Mains Failure Panel & Auto Synchronizing Panel

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Between Star-Delta & Star-Star Power transformer which one is efficent for Earth Fault?

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what is upper impedance and lower impedance of a distance relay

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what do you mean by class PS CT and what are technical details needed for calculating it?

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An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The rotor frequency at maximum torque point is A 3.33% B 4.44% C 5.55% D 6.66%

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sir i had plane to do some project with the base of hopkinson test in AC supply its possible

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which IS or IEC is used for earthing,breakdown voltage of transformer oil, hv/pd testing and all type of electrical testing

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how will calculate the safe starting current of 3-phase squirrel cage induction motor?

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What is the function of Governor in Hydro Power Station? What is the Function of Lightning Arrestor Voltage Transformer (LAVT)?

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In transformer how measure the winding temperature ?

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what is the difference betwteen overcurrent and short circuit fault?

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When geneartor is running in poor lagging side power factor its excitation current increases then it is running in improved lagging side.Kindly tell me when gen is running in leading side what will happen

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