Describe the difference between a microcontroller and a general purpose computer.

2 Answers   Siemens,

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What is the effect on in Zone and out zone fault if Phase side CT is Vk/2<30 mA and Neutral side is CT is Vk/4<30 mA for Transformer REF protection

0 Answers   ABB,

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what is the difference between 2 way and 4 pole selector switch???

0 Answers   Allied Group,

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draw single line diagram of UPS

1 Answers   Adani Ports, Equate, IBM, SAP Labs, Socomec, TATA,

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what are the ''pitting rings''and how cn they be controlled in a series generator

0 Answers  

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why phase plates are used in transmission line????

1 Answers  

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In electrical what is earth(ground)connection, wht is the importance of it, why it is recomended to maitain below 3VAC between Neutral and earthspecially in PLC used machines?

0 Answers   Nissan,

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what is the differenc between A.C. and D.C, which is more dangerious?

4 Answers  

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how we calculate fault current& load factor or fault level&also the leakage current

1 Answers  

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If any one's require of phoenix contact like( relay , termilnal block , surge protection device ) , product please contect me 09878206357 chetan verma

0 Answers  

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What is the reasonable voltage between Neutral & Earth of an electrical system for good earthing?

6 Answers   HAL,

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Can anyone please give me the parameters , formula needed to calculate the circuit breakers for building services.Thanks

0 Answers   Bhel,

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