what is 'A' Check & 'B' Check ?

2 Answers  

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can i use 2000/5A Clamp meter to measure HT cable

0 Answers   century, Engro,

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what type of protection and safety req. in the 220kv substaion and area around the substation

2 Answers  

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why stator winding of synchronous machine are connected in star connection ?

1 Answers  

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What is the major differences between RCCB & ELCB? If we use ELCB of less sensitivity why does it trip often and can we control it from tripping?

1 Answers  

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How do we calculate conductor size?

1 Answers   Hero Honda,

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what is the purpose of slope in the differential relay?why we are using two slope?but in busbar differential we are using only one slope.why?

0 Answers  

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Explain the fundamental difference between emf (electro motive force) and pd (potential difference) ?

0 Answers  

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what is inrush curent.

5 Answers   BARC,

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Why electrical heaters are not provided with overload relays in circuits

1 Answers  

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how to calculate the current carrying capacity of cable

2 Answers   Bhel,

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y we are used signal conditioner in capacitive transducer

1 Answers  

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