how we findout a ignater is faulty or not?

0 Answers  

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i heard that power factor(PF) is the main concern for industries, if they are maintaining PF around 0.6 they will be fined for that. now the question is, how can they improve the PF ranging between 0.9 to 0.95 which is safe for them i,e escaping from the fine?

5 Answers  

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when transformer in load condition neutral earth testing wheater we can do it or not

1 Answers  

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Relation between pyramids and electrical technology?

1 Answers  

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Bimetal strip used in overload relay what is that,which types of material used for that & percentage.

0 Answers  

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wats the procedure to calculate no of batteries for ups?

1 Answers  

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what are the precuation should be taken ahen installing power transformer,circuit breaker,current & potential transformer

0 Answers   Siemens,

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What Is Sampling?

0 Answers   Mahatma Gandhi University,

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How much energy save vfd if motor run on 50 Hz (full speed)

3 Answers   Reliance,

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how a resistor resists to flow the current?how an inductor oppses the sudden change in current?how a capacitor opposes a DC voltage.

0 Answers   Hindustan Unilever Limited,

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What will happen if 230V DC motor connected to 230V AC Supply?

15 Answers   Ashok Leyland, BOC, JSW, ONGC, RRB, TRB,

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different types of electrical cable?

1 Answers   Green Power,

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