Answer / guest

Normally max voltage limit in one battery is
24 volt.

Answer / simon

This point depends on size of plates,type of battery,material from which cathode & anode r made.

Answer / kallesh

battery voltage is 12V

why 3phase is 440v but where as we get phase voltage 220v,we have to get 220*3=660v.can u pleas give in detailed

3 Answers   Avantha Group,

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do we convert single phase line to three phase at minimum cost?

1 Answers  

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what is the Earth Voltages in Power Plants, Sub-stations, Industries, Residential & Commercial Buildings.

0 Answers   Power Grid,

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what is the condition for YnD11

0 Answers   Bhel,

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what is meant by negative half cycle

2 Answers  

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Rotor resistance starter is used to obtain= A increased starting torque B decrease starting current C decrease starting loss D increase efficiency

1 Answers  

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why induction motors are rated at 0.8 power factor.

0 Answers   Bhel, TN,

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what is the formula to convert from KVAr to current?

1 Answers   Halcrow International Partnership,

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Why the pointer of earthing of 3 pin top is made thick and long compared to the phase and neutral pin ?

3 Answers   Sanima Hydro Power,

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Is there any problem ,if R-Y-B voltage is constant , but the air compressor taking one phase high current.what is possible causes.the said compressor is very new.(55kw).

4 Answers  

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what is softstarter? explain briefly where it is used?

2 Answers   Essar,

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we have provided 30 nos. relay contacts in panel.I want to know how do we do the numbering for the relay contacts as per any applicable standards

0 Answers  

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