figure of phasor diagram of transformer when full load or no load ?

1 Answers   Swastik, TCS,

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why link is provided in neutral of an ac circuit and fuse in phase of ac circuit?

4 Answers  

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What does Magnetic Neutral Axis

2 Answers   Eskom, Genus, Lanco,

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what is the meaning of DSL

4 Answers   Airtel,

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How can I indicate rpm on digital rpm meter with help of simple tacho output? tacho output is 90v at 3000rpm.

2 Answers   Godrej,

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what is impedence in transformer

2 Answers  

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Our Alternator nameplate specifies a power factor of 0.8. When the Alternator is on light load, the bus bar voltage rises to 11240 volts, whereas the standard value is 10500 volts. Is it ok to increase the power factor to 0.85 or 0.9. I am afraid because the power factor on the name plate is only 0.8 ?

3 Answers   Escube,

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explain working of differential protection for a transformer?

1 Answers   BARC,

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What is the purpose of lighting Transformer used in Industries for Lighting illumination? Its necessary or not?

2 Answers  

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Whats changes in Transformer Oil BDV in changes in temp or Climate?

2 Answers   TATA,

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what is the procedure for erection of a transformer

1 Answers   TCE,

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what is the difference between ground, earth and neutral?????????....

1 Answers  

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