Answer / ankush

if d neutral is conectede to the fan body, the ckt doesnt
complete , so the fan stops. but if we use grount instead
of neutral, the fan runs as the ckt is complete here.
so simple.........

How can eliminate noise problem inside temperature controller temp. variation due to contactor chattering problem.

0 Answers  

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HOW WE KNOW IN PHYSICALLY THE CONTACT SURFACE OF A VACUUM INTERRUPTER IS GOOD OR GOING TO DAMAGE IN A VCB AFTER ABOVE 500 TIMES OPERATED.

0 Answers   Areva,

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what should be the motor rating for pumping water for house hold use from 60km far lake and what formula is to use please tell me

1 Answers  

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What is potientiometer.What is the use of it.

1 Answers  

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Which is capital of Indian State Tripura ?

13 Answers   RRB,

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I need model question papers for RRB section engineer Chennai... Please send to my E-mail Id:- maitheerainbow@gmail.com

0 Answers   NTPC,

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The Howland current source produces a A Unidirectional floating load current B Bidirectional single-ended load current C Unidirectional single-ended load current D Bidirectional floating load current

0 Answers  

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What are the advantages and disadvantages of negative feed back?

0 Answers  

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will the power consumption remains the same when speed of the fan cnanges??if so y??

2 Answers  

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Why Nutral CT rating for Earth Fault Protection of Transformer neutral shall be 20% of Full load Current of Transformer

2 Answers  

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Why is a thicker conductor necessary to carry a current in A.C.as compared to D.C. ?

1 Answers  

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We have got the HT connection of 1000 KVA in which we have installed a seprate APFC panel at the PCC end & seprate KWH meter is installed. My question is that does the KWH reading shown in the meter is a part of the Consumption ???? ( approx 500 units is shown)

1 Answers  

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