Difference of induction motor & servo motor ??

0 Answers   Macpower CNC Machines,

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what is the difference between ac ground and dc ground.. In my project iam using both ac and dc supply.. can both the grounds or the return paths be connected??

1 Answers  

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hi, in the event earth grounding is not available in a project, is there any other way to make the elcb work? fyi, i have an instant water heater (6.5kw) installed, however if there is grounding in the heating element inside the heater assembly, i will get grounded. thank you in advance to those who will answer my question.

0 Answers  

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What is the difference between KW & KVA ?

10 Answers  

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dear sir, i completed diploma in electrical in 2005, how i can get electrical supervisor liance in mumbai

0 Answers  

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WhY PF low at Time of PT Missing in HT Meter

2 Answers   HCL,

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Air refrigeration cycle works on the

0 Answers   Caterpillar,

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If the capacity of water Tank is 50000 Liters situated at 20 meters height from ground level,What would be the size of pipe and how much USGPH water will be supplied and what will be the motor or pump rating used for this work?Illustrate by showing formula?

1 Answers  

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how to calculate transformer turn primary & secondary side 11kv to 420v

0 Answers  

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How we can design a cable for a 3phase load.

1 Answers  

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what is difference between differential protection and distance protection and how we calculate the sloop?

5 Answers   OPS, Power Grid,

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What is the difference between Surge protection device and Lighting arrester?

6 Answers  

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