What is the min.& max distance between two earth spikes is required for measuring earth resistance of an earth pit? Is the manufacturer of Earth tester decides this? Pls explain.

3 Answers   ABB, HAL,

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If connected load of Asphalt plant is 375Kw. What suitable KVA DG set is required. What is calculation formula. what extra load have to consider. in what efficiency it will work.

8 Answers   MAHINDRA,

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how to reverse the direction of universal motor?

2 Answers   Finolex, JGT, TATA,

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Why Water motor is not taking a load or pressure while everything is correct. (Note: Motor running properly)

0 Answers  

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Which system use dc to dc high voltage gain A. Solar system B. Battery backup

1 Answers  

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effect of single phase transformer on full load current?

2 Answers  

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if we connect a ohmmeter across shorted capacitor .what will be the reading..will it be zero or infinity

2 Answers  

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Types of tempering of energy meter?

1 Answers   Nespak,

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How to Decide the Location of Earth pit for Compressor in Oil Depo? and How to measure the resistance of earth pit Pls explain me with the help of Circuit Diagram?

0 Answers   Triune,

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simple way to find busbar sizes??

1 Answers   SPAC,

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why cable i burning without tripping. how can protect led street lights

0 Answers   Cosma,

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what will be the effect of leading power factor on turbogenerator (and system) that is running parallel with other TG.

1 Answers  

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