How to check maintenance free battery 12V,26AH using analog multimeter

1 Answers  

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i have one transformer 1000kva, 11/.433kv. we are using 200/5 amp. ct unit for measuring purpose, & one 800 amp. V.C.B Unit for the same t/f operate, i wants to known the primary current of T/F is only 53 amp. why we used 800 amp. V.C.B ? & 200/5 amp. CT Unit.

4 Answers  

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What is the estimated total hydropower potential of india?

0 Answers  

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what is the voltage of insulation megger that should be used for measuring the resitance of 66kv equipments.

3 Answers   DEWA,

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why the arc welding machines require parallel earthing systems? ie why each machines are connected to earth pit by separate wires during earthing? wats it adavantages?

0 Answers  

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what is the difference between earthed cables and unearthed cables

2 Answers   Bhel,

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WHAT IS THE COOLANTS IN TRANSFORMER?

7 Answers   Bhel,

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Why transformer used in UPS??

0 Answers   JLL,

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How the capacitance og capacitor volatage transformer is decided?

0 Answers  

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what is the formula or method to calculate RESIDENTIAL,COMMERCIAL & INDUSTRIAL load power?????

3 Answers   RRB,

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What are the protections used in a HT breaker to protect the HT motors.

2 Answers  

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what is working process of star delta controlling circuit ?

0 Answers  

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