Answer / k.prakashchandra

First charge the battery fully i.e. till charging current
becomes almost zero at 130% of rated voltage of the
battery.Then discharge till the terminal voltage becomes
90%.if AH (A xH ) discharge is more than 26 ,then the
battery is good.Do not allow charging or discharge current
exceed 5 A.

If We are converting the SINGLE PHASE AC into THREE PHASE AC by using STATIC CONVERTERS , then How do we bring the frequency to 50 hz??

2 Answers  

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pls send link about servo motor

3 Answers  

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why 3 phase is preferred than 1 phase?

4 Answers   Infosys,

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WHAT IS THE DIFFERENCE BETWEEN A DC MACHINE OUTPUT AND RECTIFIER OUTPUT...

3 Answers   Cesco, NTPC, RRB,

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what the principle of sincroscope?how it works?when it needed?

0 Answers  

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what are the units of cable insulation?

3 Answers  

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(1) From the following option, which option is correct for largest size transformer.? a)1KVA,25Hz , b)1KVA,50HZ , c)1KVA,60Hz , d)1KVA,100Hz

5 Answers   Torrent Power,

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Can a transformer be used as voltage or current amplifier?

3 Answers   BPDB, REB, Riaz,

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What is HT? And specify the range of voltage?

5 Answers   HSL,

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What is electrical charger?

3 Answers   HCL,

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What is called grain-oriented laminations?

0 Answers  

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How to improve insulation resistance of Motor

2 Answers  

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