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.

how dc generator produce voltage initially?

1 Answers   Bisleri,

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what is LDR used in street light

2 Answers   Cipla, Ram Infotech, Wipro,

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why ups in kva ratings?

2 Answers  

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difference bteween neutral grounding resistor and neutral grounding transformer??

1 Answers  

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how the find ct mf and mf roll in metering

1 Answers  

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why are we adopting 132kv,220kv for transmission rather than using 440kv at all transmission lines as it gives lower losses?

2 Answers   APGenco,

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you are a electrical student, why are you coming for software job.

4 Answers   TCS,

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what is wave trap? And how it works?

3 Answers  

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How to calculated capacitor rating both HT

10 Answers   Reliance,

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single phase voltage 230 and Three phase voltage 450 why 690 voltage

1 Answers   XYZ,

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What, in the construction of a transformer, controls KVA? For example 600/208/120 V transformer can be 10kVA or 45kVA!!! What do we change in the construction of a Transformer in order to change the rating but not the voltage.

1 Answers  

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1 hp single phase motor is more likely to get hot thsn inone hp 3 phase motor its true or false? If true why?

1 Answers   TVS,

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