how to do various operation by pressing a single push button at least 2 operation?

5 Answers  

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why power contactor using in DG set's neutral which is using as a stand by load during government electricity shutdown?

0 Answers   FAG,

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To heat up 275ltrs. water upto 90 degree what is the capecity of heater required?

1 Answers  

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What happen if we install flow meter with orifice plate, but bevel position is in upstream and not in downstream

0 Answers  

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why we give dedusting steam in feed gas coils in convection section of primary reformer?

0 Answers  

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Why cnc machine installed in dustproof room?

0 Answers  

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how a three wire proximity can be used in place of two wire proximity?

0 Answers   Samtel,

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Why virtual corporation is used?

0 Answers  

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star delta (automatic)latest diagram with theory thanks

0 Answers  

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I am in search of PLC with Scan time less than 5ms with around IO's. Normally i feel its around 30ms. Can any one suggest?

2 Answers   HLL,

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Where do you see after 5 years

0 Answers  

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what is mean pumps?

1 Answers  

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