If i am running of spindle at 2000rpm ,but How to spindle stop at the second I am resetting the machine in CNC machines

0 Answers  

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What is PQA???Applications........

0 Answers   Emerson,

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what is meant by skin effect ?

3 Answers  

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1.what is meaning of curve into a mcb. 2.what is basic reason changing of curve

0 Answers  

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What happened when we give 2 phase supply to a 1 phase equimpent. It's effect on equipment's efficiency and life?

5 Answers  

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difference b/w eath and neutral

10 Answers   ABB,

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All tape of electrical questions Answers tape of motor transformer e.o.t crane

0 Answers   Afcons, Honeywell, Manlift, SIMS,

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I do wonder why current is present in neutral wire?i check single phase lead current feeding air conditioner...on its phase its current was 10A while same was 10A in neutral...as we know in neutral voltage is zero so if voltage is zero then how current appears on amp meter? my second observation is (just imagination)when I touch phase wire it give me shock but when i touch neutral nothing happens although as above its carrying current(amps) third but with same logic...as in simple Alternate current sine curve there is + and there is negative peak.means every time phase changing so how come every time same phase and same neutral stand (pardon for english mistakes)

1 Answers  

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what is difference between 5A and 100A CT constructional wise and operation?

1 Answers  

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what is the difference between single core,three core,three and half core and four core, and where it can be used ,

1 Answers  

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What is SMPS,How does it works?

4 Answers   Bharti, TCS,

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how we can select MCB ratings according to Voltages, Curves.

2 Answers  

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