Answer / soundhar

Elcometer

what is inductance function?

3 Answers  

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If UG power cable both ends are to be earthed or what? If not why?

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if installing the transformer why put the sprit the stone ?

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line diagram for mcb , mccb , rccb .

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What is current and voltage?

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whats the one main difference between UPS & inverter ? And electrical engineering & electronics engineering ?

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SIR, GIVE ME OPGW SAG CALCULATION FORMULA I AM DAE ELECTRICAL. THANKS

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why induction motor speed is decress with increase in load? how synchronous motor speed is constant?

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How do you determine the size of transformer radiators in a transformer?

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ASTM D 3455 - Standard Test Methods for Compatibility of Construction Material with Electrical Insulating Oil of Petroleum Origin has been used for Testing Transformer Oils with a product placed in it. Aged Control Oil has a Power Factor of 0.032% at 100°C. Aged Oil with a Test component has a Power Factor of 0.093% at 100°. Is this increase acceptable? If not why? How much increase is acceptable?

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what is the voltage regulation for unity and zero power factor?

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what happens when series resonance occurs?

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