Discussions Populaires Dans la Communauté Distribution de puissance

What is the advantage of Medium Voltage distribution system over low voltage distribution system and when shall be viable to this application? ‎

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Can we use either of AC and/or DC voltage to conduct HiPot Test?‎

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Why cant you rate transformer in kW?‎

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What do you know about FIDIC?‎

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As per NFPA 780, how would you calculate lightning risk assesment for a building?‎

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If 2000VAC is recommended HiPot test voltage for a cable, what would be the corresponding DC voltage value to obtain the same test result?‎

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A cable has an operating voltage of 400V AC, what woud be recommended HiPot Test Voltage as per IEC 60950?‎

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What is an amorphous transformer? Where is it used-in power generation or distribution ?‎

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Which one is more reliable among the Radial & Ring-Main Distribution System?‎

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Rotor circuit of a 6-p 50 Hz ind motor has 30 oscillations/minute while a center 0 ammeter connected to rotor circuit. What is the speed of the rotor?‎

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