How to run 1ph motor(230 VOLTS its full load amps is 4.5 ampa))with 480 volts main(we didn hav neutral)Thn we go for step down transformer.Our load 10 amps,so we conisder this amps in primary are secondary side?

1 Answers  

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why the electrolyte level in lead acid battery is maintained 2.5 cms above electrodes?

0 Answers  

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why the voltage level is changed when the unearth cable is earth

2 Answers  

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what happan when ac power transmitted in unity power factor

12 Answers   JE, Maihar Cement,

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What is Class and accuracy in CTs? Types of Classes and important of Classes?

2 Answers  

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what is the difference between LT & HT Motors

11 Answers   L&T,

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What is meant by harmonic distortion?

0 Answers  

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Though transformer consist winding which usually cause reactive power change in both generator and motor but it wont affect reactive power passing through transformer why?

2 Answers   Jindal, Reliance,

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why ht alternators gland plats using brass?

1 Answers   ONGC,

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why ht motors are star connected?

0 Answers  

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What will happen if the d.c. Machine is operated below rated speed?

0 Answers  

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can we coorect P.F. OF 320 KVA ALTERNATOR AT LOCAL SITE WITH RATED .8 PF LAGGING.

1 Answers  

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