What is the Diff. btw Fire Alarm System & VESDA System??????

1 Answers   Emerson,

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What is the maxvoltage drop allowed at any healthy joint at full load ?

1 Answers   Kirloskar, Seyadu,

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what is meant by ceiling voltage, ceiling current?? pl reply asap

4 Answers  

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Difference between field rheostat and armature rheostat.

0 Answers  

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What is the criteria for deciding whther fire wall is required between two power transformers

1 Answers  

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diff. between tension mode & speed mode

0 Answers   BSL,

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What is the importance of Form B to state Electricity Boards?

1 Answers  

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if the power factor is .88 i want to increase the power factor to .99 what number of capacitor is to add?

3 Answers   Amway,

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What is the difference between diode and a transistor in terms of the direction of current flow?

0 Answers  

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what is the effect of un-synchronized power.

0 Answers  

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how the length effects the ampacity of the cable? if a cable is carrying a current of 100A for 50m length then what will the effect on current if we double the length?

2 Answers  

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if harmonics is generates on the secondary side of transformer then why we put LC ckt on prim side?(i m talking abt rectiformer transformer)

0 Answers  

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