A FIELD MAGNET IS EXITED BY AC/DC?

4 Answers  

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Can you used moeller lzm1 mccb in a dc system with 125vdc and 20ka short circuit current , beside is it have 24 or 48 volt shunt ? Beside how long current can through from An MCB shunt contacts? (like Z7-AS 24 V)?

0 Answers  

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Why Neutral Busbar CT & transformer neutral CT connected with phase CT in Restricted Earth Fault?

3 Answers  

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What are linear elements and non linear elements? and I don't want answers with graph related

1 Answers  

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Why is shaft current insulation required on large motors & when should it be checked i.e. before or after assembly?

2 Answers   Aramco,

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ouestion for the post of section engineer

1 Answers   BSNL, RRB,

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What is the difference between harmored cabled and unharmored cables

1 Answers  

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What is effect of harmonic current (Draw by VFD) on power system/ electrical Equipments ?

0 Answers  

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What is the out put of a CT? How the ratio is decided ?

1 Answers  

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what is bausbar?

4 Answers   Essar,

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Seamless tubes are made by?

5 Answers   Bhel,

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why dose not transformer not rotate ?

3 Answers  

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