Why do we use center tap transformer that used with portable tools

0 Answers  

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What is meant by SPS Aluminium pipe in substations? Anyone knows whats this?

1 Answers   Amec,

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how to increase senstivity of ct

0 Answers   NPCIL,

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why only exciting current is shown not primary current in transformer???

0 Answers  

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What is the Basic Difference bitween Long Shunt Connection and Short Shunt Connection in DC Generator?

0 Answers  

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What is the function of RCBO? What are the different sensitivity ratings & each application?

0 Answers   L&T, Legrand,

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what is the purpose finding power factor?

3 Answers  

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How to know of any cable size if there are not written on cabl?

0 Answers   APGenco, El Seif,

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can we use ACB for HT supply

2 Answers   Reliance,

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Given a ckt,the max power dissipated in the load ZL ?

1 Answers  

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If Ac supply is given to the DC motor then what will happen? clear explanation

2 Answers  

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How to decide the size of the capacitor for a single phase induction motor say 2 HP ??

0 Answers  

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