Answer / arshadullah.f

high repturing capacity cartridge fuse it is a good
interrupting device and it gives a fast fault clearing and
exhibits property of cut-off. it is uselul in low and
medium voltage installation to provide over load and short
circuit protection

Brief me about maintenance planning & sheduling of machine tool.

0 Answers   HCL, Thermax,

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what is split phase ac system?

3 Answers   AMIE,

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can we done C.T.sc at output? if yes y,if no y?

3 Answers  

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mention hazard experienced during installation

0 Answers  

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What are the different protection systems used to protect the transformer internally and externally?

16 Answers  

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IF % IMPEDANCE OF A TRANSFORMER IS INCREASED FROM 5.8% TO 8% HOW MUCH THE EFFICIENCY OF THE TRANSFORMER WILL COME DOWN?

0 Answers   ABB,

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can we make a loop between neutral and body for grounding?

2 Answers  

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how to calculate the capacity of the AC motor

1 Answers   TATA,

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what is tpdt

4 Answers  

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We need to current density & short circuit calculation at 65kA for aluminium & copper busbar.

0 Answers  

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how to calculate voltage regulation?

1 Answers   Qtech Software,

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any one can explain the stages of a knee point which is taken during ct magnetising curve.

0 Answers   Tata Steel Limited,

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