Answer / loboreliance2003

The question regarding fire alarm waveform is related to
electronics section. So you must post this question there.
In electrical we have only 2 types i.e. DC and AC.

Any one can explaination about calibration with rotating sub standards?

0 Answers  

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How to find the maximum load that can supply by a particular(say 315kva) KVA rated transformer?

2 Answers   ME,

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what is the disadvantage of lagging power factor & why ?

2 Answers  

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dg earth connect only in the amf panel or not why

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What is the List of Equipments, Instruments, Components required in Transmission of electricity from 1 substation to other substation(The equipments required in substation too)? What are the differnt IS standrds used for above equipments in Industry?

2 Answers  

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A 400 V, 50 Hz, Δ connected synchronous generator has a field reactance of 0.1 Ω and armature resistance of 0.015 Ω. At full load, the machine supplies 1200 A at 0.8 pf lagging. Under full-load conditions, the friction and windage losses are 40 KW and the core losses are 30 KW. What is the machine’s overall efficiency? Ignore any field circuit losses.

0 Answers   VECL,

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WHY FEEDERS TRIP IN COLD AND FOGY WEATHER?

2 Answers  

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Why we can not get 100% efficiency from a Gas Generator?

1 Answers  

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what power factor should we maintain to get maximum benefits our organisation load is 10 MW? is it best to maintain the PF at .96 rather than Unity to save electricity bill?

1 Answers  

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How to calulate cable size for 200KVA,160KVA& 40KVA load?

1 Answers   ABB,

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what is the function of avr when synchronous generator act as synchronous motor

1 Answers  

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how we can varying the speed of dc motor ?

6 Answers  

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