After completing iti in electrician, how can i get certificate of electrical supervisor? What ia requirements. For it?

0 Answers  

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If Neutral Grounding Resistor (GR) failed/shorted. Is it repairable.

0 Answers  

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why solinoid coil used in tripping rely?and why not other type coil?

1 Answers  

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How to calculated capacitor rating both HT

10 Answers   Reliance,

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Direction of flow of active power and reactive power with logic?

0 Answers  

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How do you connect the capacitors on polyphase circuits?

10 Answers   L&T, Transco,

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what is the current density of copper & alluminium.

0 Answers  

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how commomn gate triggering is given for TRIAC ? other thyristor wont be efffected?

0 Answers   BARC,

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What is sensitivity of a measurement?

0 Answers  

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What is the function of pulse transformer?

4 Answers   Electrotherm,

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Can anyone explain how the vector diagram of a transformer which doesn't have name plate be found whether it is Dy11/Dy5/Yd11 and so on?

4 Answers   TATA,

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Is any AC drive(VFD) had a feature of DC injection braking? if available please mention the detail. i.e drive can supply braking torque when the motor in idle state.

0 Answers  

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