Answer / santhan kumar reddy nareddula

To my knowledge , in order to protect the load which is on secondary side of transformer, we usually ground it

Can we use the 60 HZ transformer/rectifier/Motors/Coils in 50 HZ? if not so, why?

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What is purpose of APFC panel?

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HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT SWITCH BOARD,MLDB,ACB,BUSBAR,ETC...?

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bus bar design conditions and sizing pls tell me quickly

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the cheapest inducting instrument among all is a)pmmc b)moving iron c)electrodynamometer d)rectifier

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What is the different types of cable & current capacity of cable

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CONTACTORS ARE MADE UP OF WHICH MATERIAL?

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PLS MENTION QUESTIONS ASKED IN IOCL INTERVIEW FOR ELECTRICAL EGG??

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How current is reduced in STAR connection?

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what is the voltage between earth to neutral in lift.

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what is iron loss?

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if we want to convert the two 12 V DC batteries in parallel for UPS ? what would be the result ? which is better for a UPS , connect two batteries in series or connect them in parallel ?

2 Answers  

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