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

0 Answers   Samtel,

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What is different between preventive maintenance and maintenance?

0 Answers  

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What is the difference b/w relay and contactor?

3 Answers  

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What should be the material composition of transformer oil filtration machine to avoid metal contamination in filtered oil?

0 Answers  

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where is fixed bearing located?

0 Answers  

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what is the current rating of both primary and secondary of 500kva,33kv./400v.distribution transformer?

0 Answers  

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What is purpose to use relay after digital output module? Why normally we don't use relay for digital input module?

3 Answers   Siemens, Sofcon,

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I have 200kg weight cylinder,I want to rotate,but i don't know what is torque of cylinder and what's size of motor for rotate the cylinder.i want to know calculations find out torque of cylinder.

0 Answers  

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Sir, we are manufacturer of splitter machine. we joint two knifes with welding electrode, BEST ARC, and ADOR, Grade E6013. but the time of welding the welded area comes to wear, what meterial(Electrode)is suitableto our requirement.this knife is press with Hydraulic operation.

0 Answers  

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why the thermocouple is a transducer an Rtd is not a transducer both taking heat as a input and give millivilt and ohms plz give me answer

2 Answers  

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Let’s say we live in a country that gets very cold, in Northern America / Europe. In winter, we monitor the ouside temperature, so that heaters can be switched on, inside the house. The idea is that, the colder it is outside, the warmer it should be inside. The heating side of things is just a heater that is either switched on, or switched off. Just from the information that has been given, please discuss this matter in depth. Provide reference to OPEN / CLOSED loop control, FEEDFORWARD / FEEDBACK control and MODULATING / ON_OFF control raised in the discussion.

0 Answers  

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What is a Production System?

5 Answers  

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