Answer / maisuddin

first one is talking for alarm which is coming due to problem of dusting, diode malfunction. ...second one is used for alternator tripping for saving. ..

if 40 watt bulb has higher resistance then a 100watt bulb then according to joul farmula p=I^2R the 40 watt bulb more power consume then 100 watt bulb.

5 Answers  

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difference between servo motor and synchronous motor

0 Answers   Hitachi,

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why on axial hitting up of air blast on hydrogen produced in oil circuit breaker,temperature rises of the core of the arc?

0 Answers  

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what is diffrence between neutral and earth wire

23 Answers   Bhel, Esab, MTNL,

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what purpose of the percentage impendance in transformer

3 Answers  

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pls someone send me sample question papers along with the key.thanks in advance

0 Answers   HPCL,

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why the CT ratio secondary is always divided by 5 for eg( 75/5,80/5,50/5)

6 Answers  

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why the name trunking bus PT

0 Answers   Siemens,

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how was the induction stove working?

3 Answers  

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what is difference between ELCB, RCBO & MCB

2 Answers  

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what is motor capacity of 80TR chiller? and also say what is the formula related temperature, motor capacity, TR?

0 Answers   Apotex, Periyar Chemicals,

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What is the difference between Welding Transformer and Normal Transformer?.

2 Answers   DAE,

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