Answer / tareq harb

Micrologic 6.0A supports earth fault protection settings
(value + timing) & also supports timing for short circuit
fault while 2.0A does not protect against earth fault &
short circuit timing there is factory adjusted to zero.

how to select proper cable for ct wiring so that drop within the limit.

0 Answers  

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What is purpose of reactor?.What is different between line and bus reactor?

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What are locations arc protection relay is fixed.

0 Answers   KSEB, L&T, Siemens,

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which pump is suitable for home use ?

3 Answers  

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what happens when reactive power increases ? does the reactive power loss increase or decrease ?

2 Answers  

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1)Why potential transformer primary site grounded? 2)can be loop between neutral & body for grounding? 3)What is the difference between ELCB &RCCB? 4)Why we use iron core in transformer insted of wooden core? 5)what is the principle of excitation? 6)Why we test the core balance test for transformer? 7)what is creepage?What is the creepage length for insulators at different voltages? 8)How much type of relays used for differential protection of generator,transformer & busbar protection?

5 Answers  

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what is a pilot wiring and whys that called a pilot wiers

0 Answers  

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How to findout raw or ups power? its not indicated in socket,

0 Answers   Novo Nordisk,

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WHAT IS PRINCIPLE OF TRANSFORMER

10 Answers  

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Wht ar the reason for low voltage on consumer side?

6 Answers  

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WHY KVAR IMPORTANT WHEN ANY PLANT IS RUNNING ON IT'S OWN POWER PLANT?

1 Answers  

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When we use PT in HT Panel why the ratio is 11Kv/√3/110v/√3 please explain briefly with suitable formula?

1 Answers  

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