What do you mean by an instrument transformer?

0 Answers  

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How Calculet The UPS AH In Load

0 Answers  

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what is the grounding Calculation formula? spouse i want to provide grounding to 3phase 18kw motor or i want to provide ground to 3phase 10kva dry type transformere or you give me any exemple...... Thanks.

0 Answers  

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what is the benefit of floating our DC source? if i have two floating DC source of which 1 has a ref voltage of -21VDC and the other of -18VDC. can it be connected in parallel to share a common ref voltage? if not, how do i make both sources to be of common ref voltage? tks

0 Answers  

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Define Electrical Insulation and examples of Solid,Liquid and Gaseous insulating materials?

0 Answers   MPPTCL,

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What should be the setting of an earth fault relay.

2 Answers   HP,

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What is static frequency control used in gas turbines

1 Answers  

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what is the importance of Partial Dischage test for Electrical Equipments

0 Answers  

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What is a unit of gravity (Battery)

9 Answers  

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What_is_mean_by_negative_dc_voltage? why we use -48v except +48v in DC power supply systems.

2 Answers   APEL, BSES,

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Meaning of CTPT ,how it works &how it measures the reading on trivecter meter,&what is trivecter meter

1 Answers   PF, Student, TSSPDCL,

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what is a 3 phase power formula ?

5 Answers  

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