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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What is the specification of transformer?

0 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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plz send me l&t auestion papers. i have been called for written and interview industrial automation 2 yrs exper. send me on mail pal_deepak06@yahoo.com

0 Answers  

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What is difference between Hazard & Risk

2 Answers  

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i have one air blow heater , coiled heater is in side hollow ceramic tube and passing the air and other end hot air is going out, to control the hot air where i should fix up a THERMOCOUPLE on the heater or on the out let of hot air terminal which is the best way

0 Answers  

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what is an ac servo motor,how does it work?

1 Answers  

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how the calculation of faut current level

0 Answers   ABB,

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What is the major difference between Normal control loop and Cascade control loop and when to use cascade control loop?

0 Answers   Honeywell,

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what is the need of rectifier?

0 Answers  

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I have got an interview for a higher apprenticeship at JCB next week, the interview process consists of group and solo tasks, and group and solo interviews. Has anyone got any information in what I should expect on the day, or the frequently asked questions so I can get a head start.

0 Answers   JCB,

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What is APIPA in DHCP?

1 Answers   TCS,

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