how is efficincy of the transformer is predermined

3 Answers  

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CAN ANYBODY PLEASE TELL ME HOW TO DESIGN A SERIES REACTOR FOR LIMITING SHORT CIRCUIT FAULT CURRENT??

0 Answers  

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why are we maintaining some specific gravity in battery ?

5 Answers  

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when the diameter of the core and cable is doubled, the value of capacitance ?

2 Answers  

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how the direction relay sense rhe directional fault?it's forward or reverse?

2 Answers  

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What is difference between slip rings and carbon burushes?

2 Answers   Hyundai, IVRCL,

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what is Fan Control Cubicle

0 Answers  

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Dear Sir / Madam, Actually we requied 64 A MCB, But i have 32 A MCB = 2 No's this two i have to make series connection and we usw any place? isit possible or not......

4 Answers   Hindustan Unilever Limited,

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Why did lightening arrestor solid copper rod head is sharp on mobile tower top?

0 Answers  

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How does ELCB work when exist earth foult? and How does RCCB work when exist earth foult?

1 Answers  

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what is solkor relay and which condition it will act?

0 Answers   Equate, TCS,

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Why more sound is produced in mixer than grinder

2 Answers   Vedant,

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