Why do we floating DC in DC system.

0 Answers  

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what are the different types of communication cables used in automation and what are the difference in the cables

1 Answers   KN,

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Furnace draft transmitter range is -50 to +50 mmwc. why the impulse line connected in hp side?

2 Answers   Arena,

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what is Micro-switch and where it is used......?

7 Answers  

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Why some transmitter shows flow in MMWC and some in TPH?

2 Answers  

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Questions on flow meters,few questions on HART protocol,

0 Answers   Monnet,

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How can we loop powered for a transmitter.How we can do wiring

1 Answers  

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HOW CAN I CONNECT ROSEMOUNT 3300 LEVEL TRANSMITTER TO Allen-Bradley SLC500

1 Answers  

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what is the difference b/w normal thermocouple and skin type thermocouple?

1 Answers   Heisco,

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How will you test a transistor with a multimeter?

0 Answers  

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how to derive kg/cm2 to mmwc? complete derivation.

11 Answers   L&T,

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State some of balance principle’ advantages?

0 Answers  

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