how can we charged the battery in DG

2 Answers   MTS,

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Active power= VI COS FI But incase of leading power factor ( more than unity), may we use other formula ? because the cos fi (value of cos thita) should not be grater than one.

2 Answers  

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Pls say , how we calculate lux / sq.ft, which formula used for calculation

5 Answers  

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EXPLAIN THE ESSENTIAL FACTORS WHICH INFLUENCES THE CHOICE OF SITE FOR A HYDRO ELECTRIC POWER PLANT

0 Answers  

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How to calculate the slip ring induction motor rotor current and voltage.

1 Answers   Bhel,

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why active power is called as real power or working component.What is the exact function of active, reactive & apperent power.

3 Answers  

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what is difference between tension tower and suspension tower?

8 Answers  

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What are root loci?

0 Answers  

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We are having Chemical earthing pit the voltage between neutral to earth showing 22V how to solve that

4 Answers  

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WHAT IS THE FAULT WHEN 100HP TURBINE MOTOR TRIPS, LIST THE FAULTS AND ITS TRABULESHOOTING TIPS.. MY AUTO TARNSFORMER STARTER TRIPS

0 Answers   MPS Techologies,

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why DG sets power factor is 0.8 lagging.

1 Answers   Cummins,

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What will happened, if field voltage change with 220 voltage to 110 voltage for a dc shunt motor?

1 Answers  

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