What is meant by cold loop test in instrument

0 Answers   Transnet,

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Whether IP65 enclosure box blocks ventilation if driver for LED have to enclosed inside IP65 box

0 Answers   Siemens,

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why any centrifugal blower draw more current in starting. consider id fan and fd fan?

0 Answers  

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How the neutral earthing is connected in DG alternator

6 Answers  

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what is the different between DC & AC load Line.

1 Answers   Emarat,

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when a pure dc signal is sent through a moving iron meter, what will it read?? dc or rms?? when a variable dc signal is sent through a moving iron meter, what will it read?? dc or rms??

1 Answers   GATE,

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What is the impact of MCCB & MPCB on Distributed Control System?

6 Answers  

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IF we want to replace I/C bay at our 220 kv substation which is of 140 mw load capacity bay to be replaced by 400 mw capacity bay.other than CT(1200/1) what are the other equipment i have to replace.

1 Answers   Jindal,

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What are the specific gravity of fully charged and fully discharged lead-acid battery?

1 Answers   Mukand,

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What will be the voltage impact on secondary side of two transformers with different vector groups when both voltages are compared.

0 Answers   APTransco,

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why we use 630mm single core cable for transformer secondary side and why two neutral cable

0 Answers   Technicare,

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in what type of applications v can use q meter?

0 Answers  

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